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US3653560A - Seam sealer dispensing head - Google Patents

Seam sealer dispensing head Download PDF

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Publication number
US3653560A
US3653560A US15557A US3653560DA US3653560A US 3653560 A US3653560 A US 3653560A US 15557 A US15557 A US 15557A US 3653560D A US3653560D A US 3653560DA US 3653560 A US3653560 A US 3653560A
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US
United States
Prior art keywords
nozzle
seam
fin
adhesive
plane
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
US15557A
Inventor
William H Adams
Charles D Painter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Armstrong World Industries Inc
Original Assignee
Armstrong Cork 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 Armstrong Cork Co filed Critical Armstrong Cork Co
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Publication of US3653560A publication Critical patent/US3653560A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/861—Hand-held tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G27/00—Floor fabrics; Fastenings therefor
    • A47G27/04—Carpet fasteners; Carpet-expanding devices ; Laying carpeting; Tools therefor
    • A47G27/0487—Tools for laying carpeting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/54—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/22—Resiliently-mounted floors, e.g. sprung floors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles

Definitions

  • U.S. Pat. No. 3,279,971 discloses another type of seam sealer in which a nozzle structure is mounted on a canister of adhesive. The nozzle structure is utilized to both open up the seam and apply the adhesive into the open seam.
  • the principal object of the seam sealer herein is to provide a structure which is simpler in design than the prior art structure. Also the structure herein has certain features which will enable this structure to be more readily and easily used by the normal floor covering mechanic as he is laying a floor covering which has seams which must be sealed.
  • the nozzle structure is designed to be fastened to a plastic squeeze bottle or a metal can structure, which can be worked by hand to force the adhesive from the bottle or can through the nozzle to the area to be sealed.
  • the nozzle has fins or guides which serve to properly open the seam and direct the entry of the adhesive from the nozzle into the area between the two pieces of sheet flooring.
  • the guides are mounted relative to flat surfaces which are designed to guide the nozzle structure relative to the plane of the flooring and enable the nozzle structure to easily slide across the flooring.
  • the opening in the nozzle is positioned relative to the fin and on a face structure which will permit the dispensing of the proper size bead of glue so that excess glue is not dispensed.
  • FIG. I is a top view of the nozzle structure;
  • FIG. II is a front view of the nozzle structure; and
  • FIG. 11] is a side view of the nozzle structure of FIG. II.
  • the nozzle assembly 2 has a base portion 4 which may be fastened by any appropriate manner to the body of a plastic squeeze bottle or a metal can which contains the adhesive or glue that is to be dispensed.
  • a cylindrical body 6 Positioned on the base is a cylindrical body 6 which is formed at its upper end, as seen in FIG. 11, with an end portion formed of four fiat planes or faces 8 which form a tetrahedral-type nose for the nozzle structure.
  • One or more fins or ribs 10 protrude from one or more of the faces 8.
  • the fins 10 serve as a guide and a seam opening structure. Two pieces of sheet material are butted together and glue must be applied to the butt joint. Normally, the two butted edges of the seam would be very close together and any space there between, of which there is normally none, would be a very difficult area into which to force the glue. Therefore, the fin must be inserted into this space and, due to the resilient na ture of the floor covering, force back the two edges of the floor covering to provide an opening roughly equal to the width of the fin so that an open seam is provided for entry of the glue. Referring to FIG. II, an angle is defined between the plane of the face 8 and the plane containing the edge 12 of the tin 10. The angle between these two planes is approximately 100.
  • An angle less than 90 will cause increased resistance to the pulling action which is attempting to move the tool down the seam.
  • An angle of from 90 to approximately 110 is tolerable.
  • the distance that the fin extends out from the plane of the face 8 is governed by the thickness of the flooring and inner layers thereof.
  • the face 8, from which the fin protrudes, allows for insertion of the fin to the desired depth and maintains a flush condition across both surfaces of the flooring material forming the butt joint. Consequently, the face 8 will be flat against the flooring and supported by the flooring on either side of the seam during the operation of the dispensing structure.
  • the width of the face 8 narrows to the desired size at the edge 14 which is in the region of the dispensing hole 16.
  • the dispensing nozzle has a passageway structure 18 which passes from the base region through the length of the body portion 6 to the dispensing hole 16.
  • the size of the edges 14 of the faces 8 in the vicinity of the dispensing hole 16 determine the size of a flat surface 20. In this flat surface 20, the dispensing hole 16 is located.
  • the dimensions ofthe flat surface 20 correspond closely to the size of the bead to be dispensed since the size of the dispensing hole and the surface area at the face to a large degree contribute to the size of the bead of adhesive which is dispensed. It is desirable that only the necessary amount of adhesive be dispensed for the proper securing of the butt joint and, particularly, that excessive adhesive not be dispensed since it may leave an aesthetically undesirable appearance.
  • two fins could be used and the tool could be utilized by placing either fin within the seam. The other fin could serve the function of visually assisting the user in keeping the tool in alignment with the seam.
  • the structure is such that, when the fin is inserted into the seam, the dispensing opening 16 is positioned just above the surface of the floor and directly over the seam and that the glue or adhesive will be dispensed directly into the open seam structure, which exists due to the fact that the fin has been inserted into the butting structure of the two flooring materials.
  • the flat faces 8 at the end of the nozzle structure stabilize the end of the nozzle so that it will ride on the top of the flat surface of the floor covering above the seam to be secured together. A rounded surface at this point will not give a stable positioning of the nozzle above the seam to be sealed, and will not maintain a flush condition across both surfaces.
  • the controlling of the size of the face 20 eliminates a broad opening at the tip of the nozzle and thus permits the dispensing of the required size head of adhesive into the seam structure.
  • the above structure provides the two fin structures which permit one to have flexibility to use the tool with either one of the fins and in effect doubles the life of the tool since one fin could be worn out and the second one still utilized.
  • the fin, not inserted into the seam can actually serve a guide function to help guide the tool during the movement of the dispensing nozzle down the seam.
  • a nozzle comprising a means for fastening the nozzle to an appropriate structure, an elongated body portion, a passageway extending completely through said body portion, the end of the body portion opposite from the fastening means being formed with four flat faces forming a tetrahedral-type nose structure, two fin structures protruding from and perpendicular to two opposite flat faces, the fin structure is substantially triangular in shape with one side of the triangle being in the plane of a flat face, the second side of the triangle being in a plane through the end of the nozzle, and the third side of the triangle being approximately inclined from the plane of the flat face from which the fin perpendicularly protrudes, said two fins being in the same plane which extends perpendicularly from two opposite flat faces, an opening at the extreme end of the nozzle structure and interconnected with the passageway through the body of the nozzle structure, and said opening existing closely adjacent the juncture of one portion of the fins and their flat surface.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)

Abstract

A dispensing head or nozzle structure is mounted on a container of adhesive. The adhesive is especially adapted to adhere together edges of a flooring material. The nozzle structure is provided with an appropriate configuration and a guide structure so that a bead of adhesive is properly positioned between the edges of two pieces of sheet flooring and the adhesive will be distributed in a manner to properly adhere the edges together.

Description

United States Patent Adams et al.
[451 Apr. 4, 1972 541 SEAM SEALER DISPENSING HEAD 548,572 10/1895 Miller ..401/193 x Inventors: William B Adams Lancaster; Charles D. 3,133,300 5/1964 Freeman ..401/139 Painter, HoltWOOd, both of FOREIGN PATENTS OR APPLICATIONS Assignee= Armstrong Cork p y Lancaster, 746,377 3/1933 France ..401/193 [22] filed: 1970 Primary Examiner-Robert B. Reeves [21] Appl.No.: 15,557 Assistant Examiner-Frederick R. Handren Attorney-Clifford B. Price [52] U.S. Cl ..222/566, 401/9,44(;)l1//24686, 57] ABSTRACT [51] Int. Cl. ..B05c 5/02 A dispensing head or nozzle Structure is moumed 3 [58] Field of Search ..222/566; 401/9, 48, 139,265, miner of adhesive The adhesive is especially adapted m 156/391, 579 here together edges of a flooring material. The nozzle structure is provided with an appropriate configuration and a guide 1 d structure so that a bead of adhesive is properly positioned [56] References Cl e between the edges of two pieces of sheet flooring and the ad- UNITED STATES PATENTS hesive will be distributed in a manner to properly adhere the edges together. 3,279,971 10/1966 Gardener..... .....401/266 X 179.341 6/1876 Perkins ..401/266 1 Claims, 3 Drawing Figures 0 16 lo I 8 f I 8 1 1 I I l I l i I 7 i Willi! l llllll{l ail-ate April 4, 1972 llllllll ATTORNEY BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates generally to a seam sealer and, more particularly, to a seam sealer adapted to seal butt joints.
2. Description of the Prior Art U.S. Pat. No. 3,472,725 discloses one type of seam sealer which is formed as a block-like structure. Appropriate means 3 open up the seam so that an adhesive may be applied. Also appropriate structure 4 is utilized for getting the adhesive into the seam area.
U.S. Pat. No. 3,279,971 discloses another type of seam sealer in which a nozzle structure is mounted on a canister of adhesive. The nozzle structure is utilized to both open up the seam and apply the adhesive into the open seam.
The principal object of the seam sealer herein is to provide a structure which is simpler in design than the prior art structure. Also the structure herein has certain features which will enable this structure to be more readily and easily used by the normal floor covering mechanic as he is laying a floor covering which has seams which must be sealed.
SUMMARY OF THE INVENTION The nozzle structure is designed to be fastened to a plastic squeeze bottle or a metal can structure, which can be worked by hand to force the adhesive from the bottle or can through the nozzle to the area to be sealed. The nozzle has fins or guides which serve to properly open the seam and direct the entry of the adhesive from the nozzle into the area between the two pieces of sheet flooring. The guides are mounted relative to flat surfaces which are designed to guide the nozzle structure relative to the plane of the flooring and enable the nozzle structure to easily slide across the flooring. The opening in the nozzle is positioned relative to the fin and on a face structure which will permit the dispensing of the proper size bead of glue so that excess glue is not dispensed.
BRIEF DESCRIPTION OF THE DRAWING FIG. I is a top view of the nozzle structure; FIG. II is a front view of the nozzle structure; and FIG. 11] is a side view of the nozzle structure of FIG. II.
DESCRIPTION OF PREFERRED EMBODIMENT Referring to FIG. II, the nozzle assembly 2 has a base portion 4 which may be fastened by any appropriate manner to the body of a plastic squeeze bottle or a metal can which contains the adhesive or glue that is to be dispensed. Positioned on the base is a cylindrical body 6 which is formed at its upper end, as seen in FIG. 11, with an end portion formed of four fiat planes or faces 8 which form a tetrahedral-type nose for the nozzle structure. One or more fins or ribs 10 protrude from one or more of the faces 8.
The fins 10 serve as a guide and a seam opening structure. Two pieces of sheet material are butted together and glue must be applied to the butt joint. Normally, the two butted edges of the seam would be very close together and any space there between, of which there is normally none, would be a very difficult area into which to force the glue. Therefore, the fin must be inserted into this space and, due to the resilient na ture of the floor covering, force back the two edges of the floor covering to provide an opening roughly equal to the width of the fin so that an open seam is provided for entry of the glue. Referring to FIG. II, an angle is defined between the plane of the face 8 and the plane containing the edge 12 of the tin 10. The angle between these two planes is approximately 100. An angle less than 90 will cause increased resistance to the pulling action which is attempting to move the tool down the seam. The greater, over 90, this angle is the greater is the force required to keep the tools directional travel parallel with the plane of the floor surface and overcome the tendency of the fin to rise up and out of the seam. An angle of from 90 to approximately 110 is tolerable. The distance that the fin extends out from the plane of the face 8 is governed by the thickness of the flooring and inner layers thereof.
The face 8, from which the fin protrudes, allows for insertion of the fin to the desired depth and maintains a flush condition across both surfaces of the flooring material forming the butt joint. Consequently, the face 8 will be flat against the flooring and supported by the flooring on either side of the seam during the operation of the dispensing structure. The width of the face 8 narrows to the desired size at the edge 14 which is in the region of the dispensing hole 16. The dispensing nozzle has a passageway structure 18 which passes from the base region through the length of the body portion 6 to the dispensing hole 16. The size of the edges 14 of the faces 8 in the vicinity of the dispensing hole 16 determine the size of a flat surface 20. In this flat surface 20, the dispensing hole 16 is located. It is desired that the dimensions ofthe flat surface 20 correspond closely to the size of the bead to be dispensed since the size of the dispensing hole and the surface area at the face to a large degree contribute to the size of the bead of adhesive which is dispensed. It is desirable that only the necessary amount of adhesive be dispensed for the proper securing of the butt joint and, particularly, that excessive adhesive not be dispensed since it may leave an aesthetically undesirable appearance. Naturally, as shown in FIG. 11, two fins could be used and the tool could be utilized by placing either fin within the seam. The other fin could serve the function of visually assisting the user in keeping the tool in alignment with the seam. It will be seen that the structure is such that, when the fin is inserted into the seam, the dispensing opening 16 is positioned just above the surface of the floor and directly over the seam and that the glue or adhesive will be dispensed directly into the open seam structure, which exists due to the fact that the fin has been inserted into the butting structure of the two flooring materials.
The flat faces 8 at the end of the nozzle structure stabilize the end of the nozzle so that it will ride on the top of the flat surface of the floor covering above the seam to be secured together. A rounded surface at this point will not give a stable positioning of the nozzle above the seam to be sealed, and will not maintain a flush condition across both surfaces. Also, the controlling of the size of the face 20 eliminates a broad opening at the tip of the nozzle and thus permits the dispensing of the required size head of adhesive into the seam structure. Finally, the above structure provides the two fin structures which permit one to have flexibility to use the tool with either one of the fins and in effect doubles the life of the tool since one fin could be worn out and the second one still utilized. Furthermore, the fin, not inserted into the seam, can actually serve a guide function to help guide the tool during the movement of the dispensing nozzle down the seam.
What is claimed is:
l. A nozzle comprising a means for fastening the nozzle to an appropriate structure, an elongated body portion, a passageway extending completely through said body portion, the end of the body portion opposite from the fastening means being formed with four flat faces forming a tetrahedral-type nose structure, two fin structures protruding from and perpendicular to two opposite flat faces, the fin structure is substantially triangular in shape with one side of the triangle being in the plane of a flat face, the second side of the triangle being in a plane through the end of the nozzle, and the third side of the triangle being approximately inclined from the plane of the flat face from which the fin perpendicularly protrudes, said two fins being in the same plane which extends perpendicularly from two opposite flat faces, an opening at the extreme end of the nozzle structure and interconnected with the passageway through the body of the nozzle structure, and said opening existing closely adjacent the juncture of one portion of the fins and their flat surface.

Claims (1)

1. A nozzle comprising a means for fastening the nozzle to an appropriate structure, an elongated body portion, a passageway extending completely through said body portion, the end of the body portion opposite from the fastening means being formed with four flat faces forming a tetrahedral-type nose structure, two fin structures protruding from and perpendicular to two opposite flat faces, the fin structure is substantially triangular in shape with one side of the triangle being in the plane of a flat face, the second side of the triangle being in a plane through the end of the nozzle, and the third side of the triangle being approximately 100* inclined from the plane of the flat face from which the fin perpendicularly protrudes, said two fins being in the same plane which extends perpendicularly from two opposite flat faces, an opening at the extreme end of the nozzle structure and interconnected with the passageway through the body of the nozzle structure, and said opening existing closely adjacent the juncture of one portion of the fins and their flat surface.
US15557A 1970-03-02 1970-03-02 Seam sealer dispensing head Expired - Lifetime US3653560A (en)

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US1555770A 1970-03-02 1970-03-02

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GB (1) GB1350935A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210925U (en) * 1975-07-12 1977-01-26
US4260273A (en) * 1979-09-13 1981-04-07 Armstrong Cork Company Seam sealer applicator attachment
USD289881S (en) 1984-09-24 1987-05-19 X-M Corporation Extrusion head for caulking gun
US4824270A (en) * 1985-08-09 1989-04-25 Clantex Limited Dispensers for flowable compositions
US4872778A (en) * 1987-11-16 1989-10-10 Longo William J Coating dispensing cartridge and spout therefor
US5000361A (en) * 1987-08-24 1991-03-19 Adco Products Inc. Caulking gun nozzle
US5046877A (en) * 1987-11-16 1991-09-10 Longo William J Coating dispensing cartridge and spout therefor
US5249876A (en) * 1990-12-03 1993-10-05 Hattman Harold M Caulking nozzle
US6196746B1 (en) * 1998-06-05 2001-03-06 Christopher M. Onischuk Glue gun nozzle and method of installing carpeting
EP1506337A4 (en) * 2002-05-22 2007-08-22 Armstrong World Ind Inc Method of seaming linoleum sheets and the resulting visually seamless linoleum flooring system
US20080083843A1 (en) * 2002-02-21 2008-04-10 Aisin Kako Kabushiki Kaisha Wide split nozzle and coating method by wide slit nozzle
US20080105580A1 (en) * 2006-11-02 2008-05-08 Tyco Healthcare Group Lp Applicator Tip
US20090152307A1 (en) * 2007-12-17 2009-06-18 David Binder Non-cylindrical bead for caulking tube
US20110089192A1 (en) * 2009-10-20 2011-04-21 Mcmahon Michael J Removable nozzle
US20110091590A1 (en) * 2009-02-12 2011-04-21 Mcmahon Michael J Method and device for dispensing sealant within a gap
US20120038031A1 (en) * 2009-01-06 2012-02-16 1366 Technologies Inc. Dispensing liquid containing material to patterned surfaces using a dispensing tube
US11794206B2 (en) 2021-07-21 2023-10-24 Epaminondas V. Assis, JR. Applicator for applying material near the edges of a vehicle door

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127283A (en) * 1982-09-23 1984-04-11 Evode Ltd Apparatus for extruding a fillet

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US179341A (en) * 1876-06-27 Improvement in marking-implements
US548572A (en) * 1895-10-22 Charles miller
FR746377A (en) * 1932-10-19 1933-05-27 Apparatus for making nets in paints and enamels
US3133300A (en) * 1962-12-12 1964-05-19 Freeman Philip Applicator cap
US3279971A (en) * 1962-08-29 1966-10-18 Northwest Ind Ltd Thermoplastic welding nozzles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US179341A (en) * 1876-06-27 Improvement in marking-implements
US548572A (en) * 1895-10-22 Charles miller
FR746377A (en) * 1932-10-19 1933-05-27 Apparatus for making nets in paints and enamels
US3279971A (en) * 1962-08-29 1966-10-18 Northwest Ind Ltd Thermoplastic welding nozzles
US3133300A (en) * 1962-12-12 1964-05-19 Freeman Philip Applicator cap

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210925U (en) * 1975-07-12 1977-01-26
US4260273A (en) * 1979-09-13 1981-04-07 Armstrong Cork Company Seam sealer applicator attachment
USD289881S (en) 1984-09-24 1987-05-19 X-M Corporation Extrusion head for caulking gun
US4824270A (en) * 1985-08-09 1989-04-25 Clantex Limited Dispensers for flowable compositions
US5000361A (en) * 1987-08-24 1991-03-19 Adco Products Inc. Caulking gun nozzle
US4872778A (en) * 1987-11-16 1989-10-10 Longo William J Coating dispensing cartridge and spout therefor
EP0405047A1 (en) * 1987-11-16 1991-01-02 William J. Longo Coating dispensing cartridge and spout therefor
US5046877A (en) * 1987-11-16 1991-09-10 Longo William J Coating dispensing cartridge and spout therefor
US5249876A (en) * 1990-12-03 1993-10-05 Hattman Harold M Caulking nozzle
US6196746B1 (en) * 1998-06-05 2001-03-06 Christopher M. Onischuk Glue gun nozzle and method of installing carpeting
US8893644B2 (en) * 2002-02-21 2014-11-25 Aisin Kako Kabushiki Kaisha Wide slit nozzle for discharging a damping material in an overlapping manner with fixed dimensions
US20080083843A1 (en) * 2002-02-21 2008-04-10 Aisin Kako Kabushiki Kaisha Wide split nozzle and coating method by wide slit nozzle
EP1506337A4 (en) * 2002-05-22 2007-08-22 Armstrong World Ind Inc Method of seaming linoleum sheets and the resulting visually seamless linoleum flooring system
US20080105580A1 (en) * 2006-11-02 2008-05-08 Tyco Healthcare Group Lp Applicator Tip
US20090152307A1 (en) * 2007-12-17 2009-06-18 David Binder Non-cylindrical bead for caulking tube
US20120038031A1 (en) * 2009-01-06 2012-02-16 1366 Technologies Inc. Dispensing liquid containing material to patterned surfaces using a dispensing tube
US20110091590A1 (en) * 2009-02-12 2011-04-21 Mcmahon Michael J Method and device for dispensing sealant within a gap
US8419401B2 (en) 2009-02-12 2013-04-16 Illinois Tool Works Inc. Method and device for dispensing sealant within a gap
US20110089192A1 (en) * 2009-10-20 2011-04-21 Mcmahon Michael J Removable nozzle
US11794206B2 (en) 2021-07-21 2023-10-24 Epaminondas V. Assis, JR. Applicator for applying material near the edges of a vehicle door

Also Published As

Publication number Publication date
GB1350935A (en) 1974-04-24
CA940017A (en) 1974-01-15

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