GB914203A - Improvements in or relating to sliding-clasp fasteners - Google Patents

Improvements in or relating to sliding-clasp fasteners

Info

Publication number
GB914203A
GB914203A GB790659A GB790659A GB914203A GB 914203 A GB914203 A GB 914203A GB 790659 A GB790659 A GB 790659A GB 790659 A GB790659 A GB 790659A GB 914203 A GB914203 A GB 914203A
Authority
GB
United Kingdom
Prior art keywords
strips
slider
tongue
interlocked
fastener
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
Application number
GB790659A
Inventor
Edwin Lawrence Hawley
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.)
EPS Research and Development Ltd
Original Assignee
EPS Research and Development Ltd
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 EPS Research and Development Ltd filed Critical EPS Research and Development Ltd
Priority to GB790659A priority Critical patent/GB914203A/en
Publication of GB914203A publication Critical patent/GB914203A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/10—Slide fasteners with a one-piece interlocking member on each stringer tape
    • A44B19/16—Interlocking member having uniform section throughout the length of the stringer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/44—Centering or positioning means
    • B60G2204/4402—Spacers or shims

Landscapes

  • Slide Fasteners (AREA)

Abstract

914,203. Sliding-clasp fasteners. E.P.S. (RESEARCH & DEVELOPMENT) Ltd. Dec. 29, 1959 [March 6, 1959], No. 7906/59. Class 44. In a sliding-clasp fastener comprising polyvinyl chloride strips 1, 2, having interlocking groove and tongue longitudinal configurations 3 and 5 and 6 and 4, opening of the engaged strips is effected by a two-fingered projection 23 depending from a saddle-shaped piece 17 of the slider. The strips 1, 2 also comprise longitudinal grooves 10, 11 which are engaged by fingers 21, 22, 27, 28 projecting from the two-part bridgeshaped slider parts 16, 26. The slider is completed by a two-part saddle member 12 having serrated gripping surfaces 13, a number of shims 15 sufficient to ensure proper spacing of the slider over the strips 1, 2, and the appropriate number of assembly bolts 14, 18, 19 and 25. When opening the interlocked strips the fingers 21, 22 of the moving slider engages the strip grooves 10, 11 to thus press the strips together at the inner marginal portion of their junction so as partially to force the tongue 5 from the groove 3. The projection 23 then enters between the strips and prises them apart such that the tongue 4 is disengaged from the groove 6. The ends of the fastener are closed by hoods 29 heatsealed thereto, their internal configuration matching, respectively, the external shape of the interlocked and non-interlocked strips 1 and 2. The fastener is heat-sealed to the material 9 of the article to which it is applied, the strips having longitudinal grooves 8 for this purpose. The slider may have internal rollers engaging longitudinal grooves in the outer edges of the strips 1, 2. Such rollers may comprise the projections 21, 22 of plate 16 and/or the projections 27, 28 of plate 26. Specification 887,956 is referred to.
GB790659A 1959-03-06 1959-03-06 Improvements in or relating to sliding-clasp fasteners Expired GB914203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB790659A GB914203A (en) 1959-03-06 1959-03-06 Improvements in or relating to sliding-clasp fasteners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB790659A GB914203A (en) 1959-03-06 1959-03-06 Improvements in or relating to sliding-clasp fasteners

Publications (1)

Publication Number Publication Date
GB914203A true GB914203A (en) 1962-12-28

Family

ID=9842080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB790659A Expired GB914203A (en) 1959-03-06 1959-03-06 Improvements in or relating to sliding-clasp fasteners

Country Status (1)

Country Link
GB (1) GB914203A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220443A (en) * 1988-06-25 1990-01-10 Robson Peter M Profiled fasteners
US4966755A (en) * 1987-07-09 1990-10-30 Rentokil Limited Method and apparatus for fumigation of materials
US5007143A (en) * 1990-03-07 1991-04-16 Mobil Oil Corp. Rolling action zipper profile and slipper therefor
US5007142A (en) * 1990-03-07 1991-04-16 Mobil Oil Corp. Method of assembling a snapped-together multipart plastic slider with a plastic reclosable fastener
US5010627A (en) * 1990-03-07 1991-04-30 Mobil Oil Corporation Foldable plastic slider and method of assembly with a plastic reclosable fastener
US5063644A (en) * 1991-03-22 1991-11-12 Mobil Oil Corporation Foldable zipper slider with compression-type latch
US5067208A (en) * 1991-03-22 1991-11-26 Mobil Oil Corporation Plastic reclosable fastener with self-locking slider
WO1992017086A1 (en) * 1991-03-29 1992-10-15 Mobil Oil Corporation Foldable plastic slider and method of assembly with a plastic reclosable fastener
WO1992017084A1 (en) * 1991-03-29 1992-10-15 Mobil Oil Corporation Method of assembling a snapped-together multipart plastic slider with a plastic reclosable fastener
WO1992017085A1 (en) * 1991-03-29 1992-10-15 Mobil Oil Corporation Rolling action zipper profile and slider therefor
US5189764A (en) * 1991-03-22 1993-03-02 Mobil Oil Corporation Plastic reclosable fastener with structure for retaining slider in closed position
US7086782B2 (en) * 1999-05-11 2006-08-08 Sargento Foods, Inc. Resealable bag for filling with food products and method
US7267856B2 (en) 2002-10-07 2007-09-11 Pactiv Corporation Ultrasonic end stops on zipper closure bags and methods for making same
US8087826B1 (en) 2010-06-25 2012-01-03 Pactiv Corporation Slider track with improved seal strength

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4966755A (en) * 1987-07-09 1990-10-30 Rentokil Limited Method and apparatus for fumigation of materials
GB2220443A (en) * 1988-06-25 1990-01-10 Robson Peter M Profiled fasteners
US5007143A (en) * 1990-03-07 1991-04-16 Mobil Oil Corp. Rolling action zipper profile and slipper therefor
US5007142A (en) * 1990-03-07 1991-04-16 Mobil Oil Corp. Method of assembling a snapped-together multipart plastic slider with a plastic reclosable fastener
US5010627A (en) * 1990-03-07 1991-04-30 Mobil Oil Corporation Foldable plastic slider and method of assembly with a plastic reclosable fastener
WO1991013563A1 (en) * 1990-03-07 1991-09-19 Mobil Oil Corporation Foldable plastic slider and method of assembly with a plastic reclosable fastener
WO1991013564A1 (en) * 1990-03-07 1991-09-19 Mobil Oil Corporation Rolling action zipper profile and slider therefor
WO1991013566A1 (en) * 1990-03-07 1991-09-19 Mobil Oil Corporation Method of assembling a snapped-together multipart plastic slider with a plastic reclosable fastener
US5063644A (en) * 1991-03-22 1991-11-12 Mobil Oil Corporation Foldable zipper slider with compression-type latch
US5067208A (en) * 1991-03-22 1991-11-26 Mobil Oil Corporation Plastic reclosable fastener with self-locking slider
US5189764A (en) * 1991-03-22 1993-03-02 Mobil Oil Corporation Plastic reclosable fastener with structure for retaining slider in closed position
WO1992017086A1 (en) * 1991-03-29 1992-10-15 Mobil Oil Corporation Foldable plastic slider and method of assembly with a plastic reclosable fastener
WO1992017084A1 (en) * 1991-03-29 1992-10-15 Mobil Oil Corporation Method of assembling a snapped-together multipart plastic slider with a plastic reclosable fastener
WO1992017085A1 (en) * 1991-03-29 1992-10-15 Mobil Oil Corporation Rolling action zipper profile and slider therefor
US7086782B2 (en) * 1999-05-11 2006-08-08 Sargento Foods, Inc. Resealable bag for filling with food products and method
US7267856B2 (en) 2002-10-07 2007-09-11 Pactiv Corporation Ultrasonic end stops on zipper closure bags and methods for making same
US7669307B2 (en) 2002-10-07 2010-03-02 Pactiv Corporation Ultrasonic end stops on zipper closure bags and methods for making same
US7921534B2 (en) 2002-10-07 2011-04-12 Pactiv Corporation Ultrasonic end stops on zipper closure bags and methods for making same
US8087826B1 (en) 2010-06-25 2012-01-03 Pactiv Corporation Slider track with improved seal strength

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