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US20070014966A1 - Pile weatherstripping dust plugs - Google Patents

Pile weatherstripping dust plugs Download PDF

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Publication number
US20070014966A1
US20070014966A1 US11/525,409 US52540906A US2007014966A1 US 20070014966 A1 US20070014966 A1 US 20070014966A1 US 52540906 A US52540906 A US 52540906A US 2007014966 A1 US2007014966 A1 US 2007014966A1
Authority
US
United States
Prior art keywords
weatherstrips
dust
dust plug
tape
tool
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.)
Abandoned
Application number
US11/525,409
Inventor
Peter Day
Kevin Gale
Grant Wylie
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US11/525,409 priority Critical patent/US20070014966A1/en
Publication of US20070014966A1 publication Critical patent/US20070014966A1/en
Abandoned legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y10T156/1715—Means joining indefinite length work edge to edge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y10T156/1715—Means joining indefinite length work edge to edge
    • Y10T156/1717—Means applying adhesively secured tape to seam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y10T156/1739—Webs of different width, longitudinally aligned
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23957—Particular shape or structure of pile
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23979—Particular backing structure or composition

Definitions

  • the present invention relates to pile weatherstripping dust plugs, and particularly to lengths of pile weatherstripping which are assembled adjacent to each other to provide a block seal or dust plug, and especially dust plugs made in accordance with a process which enables automatic, efficient, rapid, continuous and low cost fabrication of the dust plugs.
  • the dust plugs provided by the invention may be located at the bottom of a doorjamb or on the side of a window sash in the frame of a window. Such dust plugs seal against air or water infiltration in an area where gaps may be left between the door or window and the frame thereof by other weatherstripping.
  • This invention is related to another invention in the field of dust plugs which inventions are commonly owned.
  • the related invention is described in International Patent Application No. PCT/US04/12558, filed Apr. 23, 2004.
  • the present invention provides a dust plug made from a plurality of weatherstrips, each having a backing strip from which the pile extends.
  • These dust plugs are made by pulling the weatherstrips through slots in a tool (or tooling) that provides an anvil surface so that the weatherstrips are guided with adjacent edges of their backing strips in alignment, and preferably in contacting relationship.
  • the sides of the backings opposite to the pile are disposed on the anvil surface and are exposed.
  • a tape, having a side with contact adhesive is transported continuously, in synchronism with the pile weatherstrips and into contact relationship with the exposed sides of the backing strips on the anvil surface.
  • the synchronous transportation or feeding of the weatherstrips and the tape may be obtained by pulling the tapes downstream of the tool between counter rotating belts.
  • the assembly of weatherstrips and tapes may be reeled for storage and lengths may be unwound from the reel and cut into pile weatherstripping dust plugs of desired length.
  • the tool has a large number of slots so as to receive a selected number of pile weatherstrips with the piles hanging downwardly into these slots which provide clearance for the movement of the piles. The number of piles which are assembled by the tool determines the width of the dust plugs.
  • the pile weatherstripping which is assembled in edge-to-edge relationship with the adhesive tape so as to provide material for the dust plugs provided by the invention may be of the type described in U.S. Pat. No. 4,148,953, issued Apr. 10, 1979 to Robert C. Horton, U.S. Pat. No. 4,302,495, issued Nov. 24, 1981 also to Robert C. Horton, and U.S. Pat. No. 5,338,382, issued Aug. 16, 1994 to Larry E. Johnson.
  • Such pile weatherstripping is commercially available from Ultrafab, Inc. of Farmington, N.Y., USA.
  • dust plugs are provided that have dimensional stability and reliability in use as well as manufacturability at low cost.
  • Selected ones or all of the pile weatherstripping may have an air and water infiltration barrier, sometimes called a fin, either inside the pile or outside the pile.
  • Such weatherstrips are shown in the above referenced patents and are available from Ultrafab, Inc.
  • the width of the dust plugs may be increased by increasing the number of pile weatherstrips which are fed through the tooling.
  • the lengths of the dust plugs may be selected by cutting the continuous dust plug material to desired length.
  • FIG. 1 is a diagrammatic, perspective view of the process whereby pile weatherstrip dust plug material may be provided in accordance with the invention
  • FIG. 1A is a side view of the dust plug material shown in FIG. 1 being cut into plugs of desired length;
  • FIG. 2 is a sectional view along line 2 - 2 of FIG. 1 in the direction of the arrows intersecting that line, which shows the upstream end of the anvil-providing tool of FIG. 1 ;
  • FIG. 3 is an end view of the dust plug made by the process shown in FIG. 1 ;
  • FIG. 4 is a front view of the dust plug shown in FIG. 3 .
  • FIG. 1 there is shown the apparatus which carry out the process of making dust plug material in accordance with the invention.
  • the drawings illustrate the use of the invention in making dust plugs from three similar pile weatherstrips 20 , 22 and 24 . It will be appreciated that dust plugs may be made from increasing the number of pile weatherstrips and that the apparatus includes an anvil tool 26 , which has facilities for handling more than three weatherstrips.
  • the tool 26 may be modified to handle weatherstrips of identical dimensions as shown or other dimensions by modification of the tool to handle such other weatherstrips.
  • the weatherstrips 20 , 22 and 24 are fed off spools or reels 28 , 30 and 32 .
  • the weatherstrips 20 , 22 and 24 and an adhesive tape 34 which assembles the dust plug material 38 are fed or advanced from the upstream end of the process at the spools 28 , 30 and 32 to a windup spool or reel 40 , which may be independently driven through a slip clutch, if desired.
  • the weatherstrips 20 , 22 and 24 and the tape 34 are driven synchronously by being fed together through counter rotating puller belts 42 and 44 .
  • the puller belts also automatically dispense the tape 34 from a spool 46 thereof.
  • the puller belts define a nip through which passes the assembled weatherstrips and tape.
  • the tool 26 has a plurality of longitudinal slots 48 running from the upstream to downstream end thereof, for purposes of illustration, only three of the center ones of these slots 48 are used to guide the weatherstrips 20 , 22 and 24 into edge-to-edge alignment.
  • the edges of the weatherstrips which are aligned are the edges of the backing strips 52 , 54 and 56 thereof ( FIG. 3 ).
  • There is sufficient width and height in the slots 48 so that the piles of the weatherstrips 20 , 22 and 24 have sufficient clearance to move through the slots 48 without interference.
  • the tool 26 has an anvil surface 60 on which the sides of the backing strips 52 , 54 and 56 from which the piles extend rest and are held in edge-to-edge alignment as the weatherstrip material is fed through the tool 26 .
  • the anvil surface 60 provides a base against which the adhesively coated side of the tape 34 is pressed with sufficient pressure to provide a firm adhesive connection.
  • Guides 62 and 64 provide sufficient wrap to afford the pressure necessary to adhere the tape 34 via its adhesive side to the exposed sides of the backing strips 52 , 54 and 56 .
  • the guides 62 and 64 may be rollers or cylindrical stationary rods.
  • the guide 62 is held on arms 68 attached to the anvil tool 26 at the sides thereof ( FIG. 2 ).
  • Another guide 70 which bears against the plain or non-adhesively coated side of the tape 34 may be used to lead the tape 34 to the guide 62 .
  • the tape 34 may suitably be tape having a polypropylene barrier coated with a contact adhesive.
  • a suitable adhesive is DK75LSE provided by Duraco, Inc. of Forest Park, Ill.
  • the finished dust plug material on the reel 40 is provided to dust plug installers who then tier the dust plug material across the width thereof as shown in FIG. 1A to provide dust plugs of desired length.
  • FIGS. 3 and 4 Completed dust plugs are shown in FIGS. 3 and 4 .
  • the extending piles of the weatherstrips overlap to afford a continuous surface.
  • the weatherstrips illustrated in FIGS. 3 and 4 have internal fins 70 . However, weatherstrips with external fins or without fins may also be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Making Paper Articles (AREA)
  • Seal Device For Vehicle (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

Dust plugs provide seals for openings in door frames and window frames to seal against air or water infiltration. The dust plugs are made continuously and automatically by feeding several weatherstrips having piles extending from rigid backing through a tool having side by side slots there through which extend from an anvil surface thereof. The backing strips rest on the surface in edge-to-edge relationship. An adhesive tape having a contact adhesive on one side thereof is fed synchronously with the pile weatherstripping in juxtaposition with the weatherstrips and in contact with the exposed sides of the backing strips. The dust plug material consists of the tape in contact with the weatherstrips and provides an assembly of the weatherstrips and the tape. Counter rotating puller belts engage dust plug material which may then be wound on a reel. For installation of the dust plug, the dust plug material is unwound from the reel and cut into dust plugs of desired length. Guides on upstream and downstream ends of the tool bring the tape into contacting relationship with the weatherstrips to provide the assembled dust plug material.

Description

  • The present invention relates to pile weatherstripping dust plugs, and particularly to lengths of pile weatherstripping which are assembled adjacent to each other to provide a block seal or dust plug, and especially dust plugs made in accordance with a process which enables automatic, efficient, rapid, continuous and low cost fabrication of the dust plugs. The dust plugs provided by the invention may be located at the bottom of a doorjamb or on the side of a window sash in the frame of a window. Such dust plugs seal against air or water infiltration in an area where gaps may be left between the door or window and the frame thereof by other weatherstripping.
  • This invention is related to another invention in the field of dust plugs which inventions are commonly owned. The related invention is described in International Patent Application No. PCT/US04/12558, filed Apr. 23, 2004.
  • Heretofore pile weatherstripping dust plugs have been made from separate segments of pile assembled to a base by ultrasonic welding. The cost of fabricating such weatherstripping dust plugs is higher than desirable. It is the object of this invention to provide weatherstripping dust plugs which are dimensionally consistent and reliable in use, even when assembled without ultrasonic welding. It is a feature of the present invention to provide dust plugs made by a process which facilitates the automated continuous manufacture of dust plugs from several continuous lengths of pile weatherstripping and at a cost sufficiently low to increase the market for such dust plugs.
  • Briefly described, the present invention provides a dust plug made from a plurality of weatherstrips, each having a backing strip from which the pile extends. These dust plugs are made by pulling the weatherstrips through slots in a tool (or tooling) that provides an anvil surface so that the weatherstrips are guided with adjacent edges of their backing strips in alignment, and preferably in contacting relationship. The sides of the backings opposite to the pile are disposed on the anvil surface and are exposed. A tape, having a side with contact adhesive is transported continuously, in synchronism with the pile weatherstrips and into contact relationship with the exposed sides of the backing strips on the anvil surface. The synchronous transportation or feeding of the weatherstrips and the tape may be obtained by pulling the tapes downstream of the tool between counter rotating belts. The assembly of weatherstrips and tapes may be reeled for storage and lengths may be unwound from the reel and cut into pile weatherstripping dust plugs of desired length. Preferably the tool has a large number of slots so as to receive a selected number of pile weatherstrips with the piles hanging downwardly into these slots which provide clearance for the movement of the piles. The number of piles which are assembled by the tool determines the width of the dust plugs.
  • The pile weatherstripping which is assembled in edge-to-edge relationship with the adhesive tape so as to provide material for the dust plugs provided by the invention may be of the type described in U.S. Pat. No. 4,148,953, issued Apr. 10, 1979 to Robert C. Horton, U.S. Pat. No. 4,302,495, issued Nov. 24, 1981 also to Robert C. Horton, and U.S. Pat. No. 5,338,382, issued Aug. 16, 1994 to Larry E. Johnson. Such pile weatherstripping is commercially available from Ultrafab, Inc. of Farmington, N.Y., USA.
  • By virtue of the use of the tooling which guides the weatherstrips into assembled relationship with the adhesive tape to receive the tape into contacting relationship, dust plugs are provided that have dimensional stability and reliability in use as well as manufacturability at low cost. Selected ones or all of the pile weatherstripping may have an air and water infiltration barrier, sometimes called a fin, either inside the pile or outside the pile. Such weatherstrips are shown in the above referenced patents and are available from Ultrafab, Inc. The width of the dust plugs may be increased by increasing the number of pile weatherstrips which are fed through the tooling. The lengths of the dust plugs may be selected by cutting the continuous dust plug material to desired length.
  • The foregoing and other objects, features and advantages of the invention will become more apparent from a reading of the following description in connection with the accompanying drawings in which:
  • FIG. 1 is a diagrammatic, perspective view of the process whereby pile weatherstrip dust plug material may be provided in accordance with the invention;
  • FIG. 1A is a side view of the dust plug material shown in FIG. 1 being cut into plugs of desired length;
  • FIG. 2 is a sectional view along line 2-2 of FIG. 1 in the direction of the arrows intersecting that line, which shows the upstream end of the anvil-providing tool of FIG. 1;
  • FIG. 3 is an end view of the dust plug made by the process shown in FIG. 1; and
  • FIG. 4 is a front view of the dust plug shown in FIG. 3.
  • Referring to FIG. 1, there is shown the apparatus which carry out the process of making dust plug material in accordance with the invention. The drawings illustrate the use of the invention in making dust plugs from three similar pile weatherstrips 20, 22 and 24. It will be appreciated that dust plugs may be made from increasing the number of pile weatherstrips and that the apparatus includes an anvil tool 26, which has facilities for handling more than three weatherstrips. The tool 26 may be modified to handle weatherstrips of identical dimensions as shown or other dimensions by modification of the tool to handle such other weatherstrips.
  • The weatherstrips 20, 22 and 24 are fed off spools or reels 28, 30 and 32. The weatherstrips 20, 22 and 24 and an adhesive tape 34 which assembles the dust plug material 38 are fed or advanced from the upstream end of the process at the spools 28, 30 and 32 to a windup spool or reel 40, which may be independently driven through a slip clutch, if desired. The weatherstrips 20, 22 and 24 and the tape 34 are driven synchronously by being fed together through counter rotating puller belts 42 and 44. The puller belts also automatically dispense the tape 34 from a spool 46 thereof. The puller belts define a nip through which passes the assembled weatherstrips and tape.
  • The automated process which provides the dimensionally stable and reliable dust plugs afforded by the invention automatically and continuously is a result of use of the tool 26. As best shown in FIG. 2, the tool 26 has a plurality of longitudinal slots 48 running from the upstream to downstream end thereof, for purposes of illustration, only three of the center ones of these slots 48 are used to guide the weatherstrips 20, 22 and 24 into edge-to-edge alignment. The edges of the weatherstrips which are aligned are the edges of the backing strips 52, 54 and 56 thereof (FIG. 3). There is sufficient width and height in the slots 48 so that the piles of the weatherstrips 20, 22 and 24 have sufficient clearance to move through the slots 48 without interference.
  • The tool 26 has an anvil surface 60 on which the sides of the backing strips 52, 54 and 56 from which the piles extend rest and are held in edge-to-edge alignment as the weatherstrip material is fed through the tool 26. The anvil surface 60 provides a base against which the adhesively coated side of the tape 34 is pressed with sufficient pressure to provide a firm adhesive connection.
  • Guides 62 and 64 provide sufficient wrap to afford the pressure necessary to adhere the tape 34 via its adhesive side to the exposed sides of the backing strips 52, 54 and 56. The guides 62 and 64 may be rollers or cylindrical stationary rods. The guide 62 is held on arms 68 attached to the anvil tool 26 at the sides thereof (FIG. 2). Another guide 70 which bears against the plain or non-adhesively coated side of the tape 34 may be used to lead the tape 34 to the guide 62.
  • The tape 34 may suitably be tape having a polypropylene barrier coated with a contact adhesive. A suitable adhesive is DK75LSE provided by Duraco, Inc. of Forest Park, Ill.
  • The finished dust plug material on the reel 40 is provided to dust plug installers who then tier the dust plug material across the width thereof as shown in FIG. 1A to provide dust plugs of desired length.
  • Completed dust plugs are shown in FIGS. 3 and 4. The extending piles of the weatherstrips overlap to afford a continuous surface. The weatherstrips illustrated in FIGS. 3 and 4 have internal fins 70. However, weatherstrips with external fins or without fins may also be used.
  • From the foregoing description it will be apparent that there has been provided improved dust plugs and apparatus for the fabrication thereof. Variations and modifications within the scope of the invention, including but not limited to those mentioned above, will undoubtedly become apparent to those skilled in the art. Accordingly the foregoing description should be taken as illustrative and not in a limiting sense.

Claims (9)

1. A dust plug made by a process comprising advancing a plurality of pile weatherstrips having pile extending from one of the sides of backing strips through a tool presenting an anvil surface having adjacent slots in which the piles of the weatherstrip are received with the backing strips bridging the anvil surface between adjacent slots; advancing a tape having a contact adhesive on one side thereof in synchronism with the weatherstrips and with the contact adhesive side in engagement with the backing strips on the anvil surface so as to provide continuously an assembly of dust plug material having the weatherstrip in adhesively adhering engagement with the backings of the weatherstrips.
2. The dust plug according to claim 1 wherein the process further comprises cutting the dust plug material laterally at spaced increments to provide individual dust plugs of selected length.
3. The dust plug according to claim 1 wherein the tool has a plurality of slots equal or less than the number of weatherstrips.
4. The dust plug according to claim 1 wherein the process further comprises guides spaced from upstream and downstream ends of the tool and engaging a back surface of the tape opposite from the adhesively coated surface thereof which maintains the tape in tension on the backing strips on the anvil surface of the tool.
5. The dust plug according to claim 4 wherein the process further comprises directing the pile weatherstrips into the slots by engagement of the backing strips with an upstream one of said guides.
6. The dust plug according to claim 5 wherein the process further comprises unwinding the plurality of weatherstrips from separate spools disposed upstream from the anvil tool.
7. The dust plug according to claim 5 wherein the process further comprises engaging assembled dust plugs material between counter-rotating belts thereby advancing the tape and the weatherstrips synchronously to the tool.
8. The dust plug according to claim 1 wherein the slots are sufficiently wide and deep to allow clearance therein for the piles of the weatherstrip moving through the slots.
9-13. (canceled)
US11/525,409 2004-09-15 2006-09-22 Pile weatherstripping dust plugs Abandoned US20070014966A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11/525,409 US20070014966A1 (en) 2004-09-15 2006-09-22 Pile weatherstripping dust plugs

Applications Claiming Priority (2)

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US10/941,410 US7172006B2 (en) 2004-09-15 2004-09-15 Pile weatherstripping dust plugs
US11/525,409 US20070014966A1 (en) 2004-09-15 2006-09-22 Pile weatherstripping dust plugs

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US11/525,409 Abandoned US20070014966A1 (en) 2004-09-15 2006-09-22 Pile weatherstripping dust plugs

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040076790A1 (en) * 2002-10-16 2004-04-22 Wylie Grant E. Textile backed pile article and method for making same
US20080063831A1 (en) * 2004-04-27 2008-03-13 Toyohiro Kanzaki Weatherseals
US20120090245A1 (en) * 2010-09-13 2012-04-19 Demello Alan J System, method and apparatus for producing weatherstrip containing profiles of different shape and weatherstrips for use therewith
CN103079382A (en) * 2011-10-26 2013-05-01 技嘉科技股份有限公司 Heat sink and assembling method thereof

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US7335412B2 (en) * 2003-04-24 2008-02-26 Ultrafab, Inc. Pile weatherstripping dust plugs
US7172006B2 (en) * 2004-09-15 2007-02-06 Ultrafab, Inc. Pile weatherstripping dust plugs
WO2006065254A1 (en) * 2004-12-17 2006-06-22 Ultrafab, Inc. Apparatus and method for making articles having filamentary material
WO2007136688A2 (en) * 2006-05-17 2007-11-29 Ultrafab, Inc. Linear weatherstripping and dust plugs having multidirectional flexibility
CA2710278C (en) * 2010-07-30 2012-09-25 Groupe Lessard Inc. Watertight patio door assembly
KR101448343B1 (en) * 2012-04-09 2014-10-08 (주)엘지하우시스 Eva sheet for solar cell sealing and method of manufacturing thereof
US9586360B2 (en) 2014-06-26 2017-03-07 Noxell Corporation Processes for manufacturing personal-care applicator
US10874202B2 (en) 2014-06-26 2020-12-29 Noxell Corporation Processes for manufacturing personal-care applicator
US10258140B2 (en) 2014-06-26 2019-04-16 Noxell Corporation Bristled component for personal-care applicator
US10251469B2 (en) 2014-06-26 2019-04-09 Noxell Corporation Personal-care applicator and processes for manufacturing same
US9756933B2 (en) 2014-06-26 2017-09-12 Noxell Corporation Processes for manufacturing bristled component for personal-care applicator

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WO2006036167A3 (en) 2006-05-26
US20060057329A1 (en) 2006-03-16
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WO2006036167A2 (en) 2006-04-06
US7172006B2 (en) 2007-02-06

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