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US3363811A - Container with frangible seal for extrudable materials - Google Patents

Container with frangible seal for extrudable materials Download PDF

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Publication number
US3363811A
US3363811A US467194A US46719465A US3363811A US 3363811 A US3363811 A US 3363811A US 467194 A US467194 A US 467194A US 46719465 A US46719465 A US 46719465A US 3363811 A US3363811 A US 3363811A
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United States
Prior art keywords
flange
spout
membrane
recess
closure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US467194A
Inventor
Sr William J Geist
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RC Can Co
Original Assignee
RC Can Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RC Can Co filed Critical RC Can Co
Priority to US467194A priority Critical patent/US3363811A/en
Application granted granted Critical
Publication of US3363811A publication Critical patent/US3363811A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00503—Details of the outlet element
    • B05C17/00506—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00503—Details of the outlet element
    • B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00596—The liquid or other fluent material being supplied from a rigid removable cartridge having no active dispensing means, i.e. the cartridge requiring cooperation with means of the handtool to expel the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/36—Closures with frangible parts adapted to be pierced, torn or removed, to provide discharge openings

Definitions

  • the present invention relates to a new combination and constitutes a metal end closure designed in a similar manner to the end closure described in my above identified copending application and having a flanged spout section inserted therethrough with the flange being received in a recess' provided in the end closure and specifically including a frangible sealing membrane covering the inner end of the flanged spout or nozzle ection and extending around the flange to be securely clamped between the flange and the surrounding area of the end closure which forms the recess in which the flange is received.
  • the frangible membrane is sufficiently soft to form a gasket between the flange and the metal surfaces surrounding the same when the flange is positively crimped in seated position within the recess so that the frangible membrane not only closes the inner end of the spout or nozzle but also serves to provide an improved seal between the spout flange and the portion of the metal end forming the recess.
  • It is still a further object to provide a highly efficient assembly which includes a metal end closure having a recess surrounding an opening therethrough with a hollow nozzle or spout section inserted through the opening and having an attachment flange seated in said recess with a frangible membrane covering the inner end of the flange to close the same and surrounding the flange to be positively clamped in sealed relation between the flange and the surfaces of the end closure forming said recess.
  • FIG. 1 is a front elevational view partially broken away showing a container embodying my invention
  • FIG. 2 is a longitudinal central sectional view of the spout and end closure unit with the spout partially inserted into operative position in the metal end and showing the frangible membrane mounted thereon,
  • FIG. 3 is a similar view to FIG. 2 showing the lower skirt portion of the membrane partially curled under the flange with the flange disposed in slightly spaced relation above the bottom of the recess,
  • FIG. 4 is a view showing the flange in seated position within the recess of the end closure and the membrane encircling the flange and showing the entire unit in a punch type clinching die assembly prior to the operation of the die, and in final assembled position with the sealing membrane positively clamped around the flange of the spout.
  • I provide a container body in tubular form designated by the numeral 10, an extrudable material such as caulking compound C is confined within the tubular body 10 and a plunger 11 is mounted in one end of the body with a peripheral skirt disposed in close fitting relation therewithin.
  • a suitable closure may be provided for one end of the tube such as the cap 12.
  • the other end of the tube has a metal end 13 crimped or seamed thereon and a hollow spout section 14 having an attachment flange 14a is mounted in the end closure in a manner to be described.
  • a frangible membrane 20 extends across the inner open end of the spout and has a skirt portion 20a which surrounds the flange 14a formed on the inner end of said spout.
  • Any suitable-material which will form a positive airtight seal across the inner end of the spout 14 during packing, shipping and storage but which can be broken to permit extrusion of the material C confined within the container would, of course, be satisfactory for the membrane Ztl.
  • a metallic foil such as aluminum or some form of readily rupturable plastic sheet such as a material known as Saran has been found to be suitable and also such materials have the advantage of retaining the preformed shape around the flange at the inner end of the spout prior to the flange being seated in the recess.
  • the spout section 14 is inserted through the opening provided in the end closure member 13 until the flange 14a is seated in the recess 13a provided around said opening.
  • the skirt 20a of the membrane completely surrounds the outer circumferential portion of the flange and is sufficiently long to extend downwardly beyond the flange and underly the same when seated in the recess and thereby become tightly clamped under said flange when the same is in seated position, as best shown in FIG. 4.
  • any suitable means for applying extrusion force to the plunger ll may be provided such as a conventional caulking gun which is designed to forcibly project said plunger through the hollow body of the container.
  • a conventional caulking gun which is designed to forcibly project said plunger through the hollow body of the container.
  • the outer end of the spout is initially cut off at the desired length which governs the size of the discharge opening at the end thereof, and pressure is then applied to said plunger as previously stated.
  • the frangible sealing membrane is broken the extrudable material is forced through the nozzle and the open end tiereof.
  • a cylindrical container particularly designed for confining and dispensing under pressure plastic extrudable materials and provided with a frangible membrane for preventing leakage of the material into the spout until the same is to be dispensed under pressure
  • said container comprising a hollow cylindrical body member, having a body wall impervious to the material to be confined therein and dispensed therefrom,
  • a one-piece unitary metal closure member having (1) an outer circumferential crimping portion tightly clamped around the outside of one end of said body, and
  • said flange being of substantially the same diameter as the inside diameter of said recess
  • the portion of said metal closure defining said recess and surrounding said flange being of a type and shaped to provide a double thickness clamping ring in an intermediate portion thereof and clamped around the circumferential marginal portion of said flange and membrane to positively hold the same in seated sealed relation within said recess,

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Closures For Containers (AREA)

Description

Jan. 16, I968 w. J. GEIST, SR 3,
CONTAINER WITH FRANGIBLE SEAL FOR EXTRUDABLE MATERIALS Filed June 28, 1965 INVENTOR. WILLIAM J. GEIS'IQSR.
%yL A), lww
ATTORNEY Patented Jan. 16, 1968 3,363,811 CONTAINER WITH FRANGIBLE SEAL FOR EXTRUDABLE MATERIALS William J. Geist, Sn, Memphis, Tenn., assignor to RC. Can Company, Hazelwood, Mo., 21 corporation of Missouri Filed June 28, 1965, Ser. No. 467,194 1 Claim. (Cl. 222-541) This invention relates to a container with a frangible seal and is an improvement over the invention disclosed and claimed in an application S.N. 467,195, filed June 28, 1965, and executed by me of even date herewith and entitled, Container for Extrudable Materials.
The above identified copending application discloses and claims a novel and improved spout section and end closure assembly and the present invention constitutes an improvement thereon wherein a frangible membrane is incorporated into the metal end closure and spout assembly to initially seal off the opening at the inner end of the spout section but being breakable to permit extrusion of the plastic material through said section confined within the container when pressure is applied thereto.
It has been found that many extrudable materials such as caulking compounds harden when exposed to even relatively small amounts of air. Since the spouts of such cartridges are frequently constructed of materials such as polyethylene which are not good gas barriers, it is necessary to seal off the inner end of the spout at the opening through the flange thereon in order to prevent air contact during storage of the filled containers. The use of a frangible membrane such as an aluminum foil sealing element is well known in the art and such a membrane is disclosed in Galbierz et a1. Patent No. 3,071,294, assigned to the assignee of the present invention and application. As disclosed in Galbierz the membrane can be constructed to be broken under the pressure of extrusion or can be broken by some other means. However, the construction of the present invention is believed to be entirely new and different and provide a greatly improved container for the extrudable materials which provides an improved sealed connection between the spout section and the metal end closure which is capable of efficient and inexpensive manufacture.
The present invention relates to a new combination and constitutes a metal end closure designed in a similar manner to the end closure described in my above identified copending application and having a flanged spout section inserted therethrough with the flange being received in a recess' provided in the end closure and specifically including a frangible sealing membrane covering the inner end of the flanged spout or nozzle ection and extending around the flange to be securely clamped between the flange and the surrounding area of the end closure which forms the recess in which the flange is received. The frangible membrane is sufficiently soft to form a gasket between the flange and the metal surfaces surrounding the same when the flange is positively crimped in seated position within the recess so that the frangible membrane not only closes the inner end of the spout or nozzle but also serves to provide an improved seal between the spout flange and the portion of the metal end forming the recess.
It is an object of the present invention to provide a novel and improved end closure and spout assembly which includes a frangible sealing membrane covering the inner end of the spout section and which is positively held in place around the inner end of the spout without requiring any additional sealing means.
It is another object to provide a novel container with a frangible seal for extrudable plastic-like materials.
It is still a further object to provide a highly efficient assembly which includes a metal end closure having a recess surrounding an opening therethrough with a hollow nozzle or spout section inserted through the opening and having an attachment flange seated in said recess with a frangible membrane covering the inner end of the flange to close the same and surrounding the flange to be positively clamped in sealed relation between the flange and the surfaces of the end closure forming said recess.
These and other objects and advantages will more fully appear in the following description made in connection with the accompanying drawings wherein like reference characters refer to the same or similar parts throughout the several views, and in which:
FIG. 1 is a front elevational view partially broken away showing a container embodying my invention,
FIG. 2 is a longitudinal central sectional view of the spout and end closure unit with the spout partially inserted into operative position in the metal end and showing the frangible membrane mounted thereon,
FIG. 3 is a similar view to FIG. 2 showing the lower skirt portion of the membrane partially curled under the flange with the flange disposed in slightly spaced relation above the bottom of the recess,
FIG. 4 is a view showing the flange in seated position within the recess of the end closure and the membrane encircling the flange and showing the entire unit in a punch type clinching die assembly prior to the operation of the die, and in final assembled position with the sealing membrane positively clamped around the flange of the spout.
In this improved invention I provide a container body in tubular form designated by the numeral 10, an extrudable material such as caulking compound C is confined within the tubular body 10 and a plunger 11 is mounted in one end of the body with a peripheral skirt disposed in close fitting relation therewithin. A suitable closure may be provided for one end of the tube such as the cap 12. The other end of the tube has a metal end 13 crimped or seamed thereon and a hollow spout section 14 having an attachment flange 14a is mounted in the end closure in a manner to be described. A frangible membrane 20 extends across the inner open end of the spout and has a skirt portion 20a which surrounds the flange 14a formed on the inner end of said spout. Any suitable-material which will form a positive airtight seal across the inner end of the spout 14 during packing, shipping and storage but which can be broken to permit extrusion of the material C confined within the container would, of course, be satisfactory for the membrane Ztl. A metallic foil such as aluminum or some form of readily rupturable plastic sheet such as a material known as Saran has been found to be suitable and also such materials have the advantage of retaining the preformed shape around the flange at the inner end of the spout prior to the flange being seated in the recess.
After the membrane 20 has been formed around the flange as shown in FIG. 2 the spout section 14 is inserted through the opening provided in the end closure member 13 until the flange 14a is seated in the recess 13a provided around said opening. The skirt 20a of the membrane completely surrounds the outer circumferential portion of the flange and is sufficiently long to extend downwardly beyond the flange and underly the same when seated in the recess and thereby become tightly clamped under said flange when the same is in seated position, as best shown in FIG. 4.
When the pro-assembled flange 14a and membrane 20 are seated within the recess 13a of the end closure 13 the entire end closure and spout assembly is mounted in aseasn a the locating block of the clinching die as best shown in FIG. 4 and the clinching punch 16 is moved downwardly to clamp the upwardly extending ring 13b around the circumferential portion of the flange 14a as best shown in FIG. 5 to positively hold the frangible sealing membrane in sealing position and prevent leakage of air or material not only through the hollow nozzle section 14 but also between the flange 14a and metal end closure 13, the membrane forming a breakable sealing closure as well as a gasket.
In order to put the container into operation, any suitable means for applying extrusion force to the plunger ll may be provided such as a conventional caulking gun which is designed to forcibly project said plunger through the hollow body of the container. As in the case of the one-piece spout illustrated in the accompanying drawings, the outer end of the spout is initially cut off at the desired length which governs the size of the discharge opening at the end thereof, and pressure is then applied to said plunger as previously stated. When the frangible sealing membrane is broken the extrudable material is forced through the nozzle and the open end tiereof.
It will be seen that I have provided a container for extrudable materials which incorporates a novel and easily manufactured spout and closure assembly for the discharge end of the tube which includes a frangible membrane extending across the inner end of the spout and positively attached thereto by a novel and efiicient method of manufacturing.
It will, of course, be understood that various changes may be made in the form, detail, arrangement and proportion of the parts without departing from the scope of my invention which generally stated consists in the matter set forth in the appended claim.
What is claimed is:
1. A cylindrical container particularly designed for confining and dispensing under pressure plastic extrudable materials and provided with a frangible membrane for preventing leakage of the material into the spout until the same is to be dispensed under pressure,
(a) said container comprising a hollow cylindrical body member, having a body wall impervious to the material to be confined therein and dispensed therefrom,
(b) a one-piece unitary metal closure member having (1) an outer circumferential crimping portion tightly clamped around the outside of one end of said body, and
(2) an annular groove defined by a pair of radially spaced-apart wall segments,
(a) the outer wall forming a crimp backup Wall received within the end portion of the container body wall against which the crimping portion is circumferentially clamped,
(-b) the inner wall segment defining a flange receiving recess spaced inwardly from the inside surface of said body wall and having a spout receiving opening through the recess portion, the diameter of said opening being less than the inside diameter of said recess to provide a flange-receiving seat, said recess extending outwardly in an axial direction of the plane defined by the inside surface of the portion of the closure member forming said annular groove,
(0) a hollow spout section having a sealing and retaining flange on the inner end thereof,
(1) said flange being of substantially the same diameter as the inside diameter of said recess,
(d) a frangible membrane covering the inner end of said spout flange and surrounding the flange, said membrane being of a material to be broken to permit extrusion of the plastic material through said spout,
(e) said spout section being inserted through the opening of said closure with the flange and surrounding portion of the membrane seated in close fitting relation in said recess to tightly clamp said membrane in wrapped relation around said flange and closing the opening at the inner end of the spout section,
(f) the inner surface of said flange with the membrane thereacross lying substantially in the plane of said inner closure surface,
(g) the portion of said metal closure defining said recess and surrounding said flange being of a type and shaped to provide a double thickness clamping ring in an intermediate portion thereof and clamped around the circumferential marginal portion of said flange and membrane to positively hold the same in seated sealed relation within said recess,
(h) the portion of said closure recess surrounding said opening engaging said flange and membrane and positively restraining said spout during extrusion of the material therethrough,
(i) said clamping ring positively restraining said spout when inwardly directed pressure is applied thereto during contact with a solid surface and also maintaining the sealed relation between the closure and the engaged inner flange and membrane surface, and
(j) a plunger slidably mounted in said body member for forcibly extruding material through said spout.
References Cited UNITED STATES PATENTS 985,634 2/1911 Rodgers 222-541 2,755,003 7/1956 Sherbondy 222-387 X 2,867,361 1/1959 Toft 222574 3,197,067 7/ 1965 Rataczak 222-386 X FOREIGN PATENTS 267,022 8/1929 Italy.
ROBERT E. REEVES, Primary Examiner.
N, L. STACK, Assistant Examiner.

Claims (1)

1. A CYLINDRICAL CONTAINER PARTICULARLY DESIGNED FOR CONFINING AND DISPENSING UNDER PRESSURE PLASTIC EXTRUDABLE MATERIALS AND PROVIDED WITH A FRANGIBLE MEMBRANE FOR PREVENTING LEAKAGE OF THE MATERIAL INTO THE SPOUT UNTIL THE SAME IS TO BE DISPENSED UNDER PRESSURE, (A) SAID CONTAINER COMPRISING A HOLLOW CYLINDRICAL BODY MEMBER, HAVING A BODY WALL IMPERVIOUS TO THE MATERIAL TO BE CONFINED THEREIN AND DISPENSED THEREFROM, (B) A ONE-PIECE UNITARY METAL CLOSURE MEMBER HAVING (1) AN OUTER CIRCUMFERENTIAL CRIMPING PORTION TIGHTLY CLAMPED AROUND THE OUTSIDE OF ONE END OF SAID BODY, AND (2) AN ANNULAR GROOVE DEFINED BY A PAIR OF RADIALLY SPACED-APART WALL SEGMENTS, (A) THE OUTER WALL FORMING A CRIMP BACK-UP WALL RECEIVED WITHIN THE END PORTION OF THE CONTAINER BODY WALL AGAINST WHICH THE CRIMPING PORION IS CIRCUMFERENTIALLY CLAMPED, (B) THE INNER WALL SEGMENT DEFINING A FLANGE RECEIVING RECESS SPACED INWARDLY FROM THE INSIDE SURFACE OF SAID BODY WALL AND HAVING A SPOUT RECEIVING OPENING THROUGH THE RECESS PORTION, THE DIAMETER OF SAID OPENING BEING LESS THAN THE INSIDE DIAMETER OF SAID RECESS TO PROVIDE A FLANGE-RECEIVING SEAT, SAID RECESS EXTENDING OUTWARDLY IN AN AXIAL DIRECTION OF THE PLANE DEFINED BY THE INSIDE SURFACE OF THE PORTION OF THE CLOSURE MEMBER FORMING SAID ANNULAR GROOVE, (C) A HOLLOW SPOUT SECTION HAVING A SEALING AND RETAINING FLANGE ON THE INNER END THEREOF, (1) SAID FLANGE EING OF SUBSTANTIALLY THE SAME DIAMETER AS THE INSIDE DIAMETER OF SAID RECESS, (D) A FRANGIBLE MEMBRANE COVERING THE INNER END OF SAID SPOUT FLANGE AND SURROUNDING THE FLANGE, SAID MEMBRANE BEING OF A MATERIAL TO BE BROKEN TO PERMIT EXTRUSION OF THE PLASTIC MATERIAL THROUGH SAID SPOUT, (E) SAID SPOUT SECTION BEING INSERTED THROUGH THE OPENING OF SAID CLOSURE WITH THE FLANGE AND SURROUNDING PORTION OF THE MEMBRANE SEATED IN CLOSE FITTING RELATION IN SAID RECESS TO TIGHTLY CLAMP SAID MEMBRANE IN WRAPPED RELATION AROUND SAID FLANGE AND CLOSING THE OPENING AT THE INNER END OF THE SPOUT SECTION, (F) THE INNER SURFACE OF SAID FLANGE WITH THE MEMBRANE THEREACROSS LYING SUBSTANTIALLY IN THE PLATE OF SAID INNER CLOSURE SURFACE, (G) THE PORTION OF SAID METAL CLOSURE DEFINING SAID RECESS AND SURROUNDING SAID FLANGE BEING OF A TYPE AND SHAPED TO PROVIDE A DOUBLE THICKNESS CLAMPING RING IN AN INTERMEDIATE PORTION THEREOF AND CLAMPED AROUND THE CIRCUMFERENTIAL MARGINAL PORTION OF SAID FLANGE AND MEMBRANE TO POSITIVELY HOLD THE SAME IN SEATED SEALED RELATION WITHIN SAID RECESS, (H) THE PORTION OF SAID CLOSURE RECESS SURROUNDING SAID OPENING ENGAGING SAID FLANGE AND MEMBRANE AND POSITIVELY RESTRINING SAID SPOUT DURING EXTRUSION OF THE MATERIAL THERETHROUGH, (I) SAID CLAMPING RING POSITIVELY RESTRAINING SAID SPOUT WHEN INWARDLY DIRECTED PRESSURE IS APPLIED THERETO DURING CONTACT WITH A SOLID SURFACE AND ALSO MAINTAINING THE SEALED RELATION BETWEE THE CLOSURE AND THE ENGAGED INNER FLANGE AND MEMBRANE SURFACE, AND (J) A PLUNGER SLIDABLY MOUNTED IN SAID BODY MEMBER FOR FORCIBLY EXTRUDING MATERIAL THROUGH SAID SPOUT.
US467194A 1965-06-28 1965-06-28 Container with frangible seal for extrudable materials Expired - Lifetime US3363811A (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819037A (en) * 1972-08-28 1974-06-25 Minnesota Mining & Mfg Cable plugging apparatus
US4776458A (en) * 1986-08-11 1988-10-11 Sashco, Inc. Materials container
US4899909A (en) * 1986-08-11 1990-02-13 Summons Wayne L Materials container with index markings
USD313087S (en) 1988-09-13 1990-12-18 Robert Bloom Combined hair coloring application bottle and timer
USD447210S1 (en) 2000-05-25 2001-08-28 Keith M. Betzen Electronics case for deer repellent device
US20070138216A1 (en) * 2005-12-15 2007-06-21 Delaossa David Caulk gun applicator
US20090308832A1 (en) * 2005-12-22 2009-12-17 Bapco Closures Research Ltd. Drinking fitment
US20150129615A1 (en) * 2013-11-13 2015-05-14 Adco Products, Inc. Adhesive packaging system with membrane
CN107920882A (en) * 2015-08-19 2018-04-17 高露洁-棕榄公司 Multi-chemistry distributor
US10179343B2 (en) 2014-07-28 2019-01-15 Cryovac, Inc. Dispensing system, packaging system, package, closure system, dispensing gun system, method of making a package, and method of dispensing a product

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US985634A (en) * 1910-04-20 1911-02-28 Single Service Package Corp Am Sifting-closure for vessels.
US2755003A (en) * 1954-11-26 1956-07-17 William A Sherbondy Dispensing device for plastic materials and the like
US2867361A (en) * 1955-10-17 1959-01-06 Nat Can Corp Dispensing can having a resilient spout
US3197067A (en) * 1963-02-07 1965-07-27 Interchem Corp Cartridge assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US985634A (en) * 1910-04-20 1911-02-28 Single Service Package Corp Am Sifting-closure for vessels.
US2755003A (en) * 1954-11-26 1956-07-17 William A Sherbondy Dispensing device for plastic materials and the like
US2867361A (en) * 1955-10-17 1959-01-06 Nat Can Corp Dispensing can having a resilient spout
US3197067A (en) * 1963-02-07 1965-07-27 Interchem Corp Cartridge assembly

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819037A (en) * 1972-08-28 1974-06-25 Minnesota Mining & Mfg Cable plugging apparatus
US4776458A (en) * 1986-08-11 1988-10-11 Sashco, Inc. Materials container
US4863014A (en) * 1986-08-11 1989-09-05 Sashco, Inc. Transparent building industry product with collapsible tube
US4899909A (en) * 1986-08-11 1990-02-13 Summons Wayne L Materials container with index markings
USD313087S (en) 1988-09-13 1990-12-18 Robert Bloom Combined hair coloring application bottle and timer
USD447210S1 (en) 2000-05-25 2001-08-28 Keith M. Betzen Electronics case for deer repellent device
US20070138216A1 (en) * 2005-12-15 2007-06-21 Delaossa David Caulk gun applicator
US20090308832A1 (en) * 2005-12-22 2009-12-17 Bapco Closures Research Ltd. Drinking fitment
US20150129615A1 (en) * 2013-11-13 2015-05-14 Adco Products, Inc. Adhesive packaging system with membrane
US10150607B2 (en) * 2013-11-13 2018-12-11 Royal Adhesives And Sealants Llc Adhesive packaging system with membrane
US10179343B2 (en) 2014-07-28 2019-01-15 Cryovac, Inc. Dispensing system, packaging system, package, closure system, dispensing gun system, method of making a package, and method of dispensing a product
US10625295B2 (en) 2014-07-28 2020-04-21 Cryovac, Llc Dispensing system, packaging system, package, closure system, dispensing gun system, method of making a package, and method of dispensing a product
CN107920882A (en) * 2015-08-19 2018-04-17 高露洁-棕榄公司 Multi-chemistry distributor
US10588722B2 (en) 2015-08-19 2020-03-17 Colgate-Palmolive Company Multi-chemistry dispenser
CN107920882B (en) * 2015-08-19 2020-12-08 高露洁-棕榄公司 Multi-chemical dispenser

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