US2061681A - Slide fastener - Google Patents

Slide fastener Download PDF

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Publication number
US2061681A
US2061681A US595569A US59556932A US2061681A US 2061681 A US2061681 A US 2061681A US 595569 A US595569 A US 595569A US 59556932 A US59556932 A US 59556932A US 2061681 A US2061681 A US 2061681A
Authority
US
United States
Prior art keywords
fastener
elements
folded
strip
interlocking
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
US595569A
Other languages
English (en)
Inventor
Samuel H Norton
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.)
Hookless Fastener Co
Original Assignee
Hookless Fastener 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
Priority to BE394150D priority Critical patent/BE394150A/xx
Application filed by Hookless Fastener Co filed Critical Hookless Fastener Co
Priority to US595569A priority patent/US2061681A/en
Priority to GB32415/32A priority patent/GB410490A/en
Priority to FR750593D priority patent/FR750593A/fr
Application granted granted Critical
Publication of US2061681A publication Critical patent/US2061681A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/34—Stringer tapes; Flaps secured to stringers for covering the interlocking members
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/40—Connection of separate, or one-piece, interlocking members to stringer tapes; Reinforcing such connections, e.g. by stitching
    • A44B19/403—Connection of separate interlocking members
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/25—Zipper or required component thereof
    • Y10T24/2591—Zipper or required component thereof with means for concealing surfaces

Definitions

  • slide fasteners and particularly to improvements in and relating to a covering for the metal elements of. the fastener.
  • the principal object of my invention is to provide an improved covering which shall be eflicient and durable, neat in appearance and capable ofbeing easily and cheaply manufactured.
  • Fig. 1 is a plan view of a fastener constructed in accordance with my invention
  • Fig. 2 is a cross sectional view on line 2-2 of Fig. 1;
  • Fig. 3 is a perspective view of the tape and covering strip before attachment of the fastener elements
  • Fig. 4 is a longitudinalsection on line 4-4 of Fig. 1;
  • Fig. 5 is a cross sectional-view showing slight modifications; and a Fig. 6 is a perspective view similar to that of Fig. 3 showing a'slight modification.
  • a fastener of the type in question comprises base strips .or stringers indicated at 6 having fastener elements 1 attached to their adjacent edges. Each of these fastener elements has a pair of jaws 8 at one end for securing them to ,the stringer and an interlocking end 9 which projects outwardly beyond the edge of the stringer and is adapted to interengage with elements of the opposite seriesin a well known manner.
  • ⁇ in operating slider Ill having a pull tab l I is adapted to cause engagement or disengagement of the fastener elements as the slider is moved from one end to the other of :the fastener.
  • the stringer construction shown in Fig. 3 comprises a relatively wide fabric strip folded back upon itself, the folded edge being designated l2 and the covering part l3.
  • the folded edge is preferably beaded by attaching suitable cords M.
  • the covering portion I3 is folded back over the fastener elements and extends outwardly from the beaded edge over the interlocking portions of the elements, so that when the fastener is closed, it will meet the corresponding cover strip on the opposite fastener part and completely conceal the fastener. elements.
  • the .cover strips meet in the longitudinal center lineas illustrated.
  • Suitable means must be employed for holding the cover strips l3 closely against the metal fas- I the metal elements with a different material from tener elements and for this purpose a suitable ce- I menting material may be used, or if desired, lines of stitching 15- as indicated in Fig. l or metal clips l6 as shown in Fig. 2 may be substituted.
  • an edgewise interlocking slide fastener a pair of fabric strips, each strip being folded back upon itself, cooperating series of fastener elements having attaching portions securing them to the folded edges of said fabric strips, one of said folds of each strip being turned back over the fastener elements and extending to the longitudinal center line of the fastener and constituting cover strips to conceal the fastener elements when the fastener is closed, attaching means for holding said cover strips closely "against the fastenerelements, and an operating type comprising a flexible supporting strip foldecl along its length and a row of interlocking elements attached to the folded edge of said strip, one of the folded portions of said supporting strip being reversely folded over said fastener elements so as to substantially cover the row of elements, and means for securing said reverseiy folded portion to the covered sides of said interlocking elements.
  • A. fastener structure such as set forth in the preceding claim. in which the means for securing; said folded portion to the covered sides .of the interlocking elements comprises a line of stitching extending lengthwise of said supporting strip.
  • a fastener structure such as set forth in the claim preceding the one above in which the folded edge portion of the supporting strip is provided with a strengthening member extend.- ine' longitudinally of sold supporting strip.
  • a fastener structure of the slide operated type comprising a flexible supporting strip folded along its length and a row of interlocking elements attached at their root portions to the folded edge of said supporting strip, one of the folded portions of said supporting strip being adapted for attachment to the edge of an opening in an article, the other of the folded portions of saicl supporting strip being reversely folded over the root portions of said interlocking elements so as to extend toward the interlocking portions thereof, and a line of sewing est/ending as 9. whole lengthwise of acid supporting strip and penetroting both of the folded portions thereof.
  • a fastener structure such as set forth in the preceding claim in which the line of sewing includes stitches extending lengthwise of the supporting strip and penetrating said first "mentioned folded portion thereof, said stitches being positioned adjacent to the root portions of theinterloeiiing elements.

Landscapes

  • Slide Fasteners (AREA)
US595569A 1932-02-27 1932-02-27 Slide fastener Expired - Lifetime US2061681A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE394150D BE394150A (enrdf_load_stackoverflow) 1932-02-27
US595569A US2061681A (en) 1932-02-27 1932-02-27 Slide fastener
GB32415/32A GB410490A (en) 1932-02-27 1932-11-16 Improvements in or relating to sliding clasp fasteners
FR750593D FR750593A (fr) 1932-02-27 1933-02-11 Perfectionnements aux fermetures à coulisse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US595569A US2061681A (en) 1932-02-27 1932-02-27 Slide fastener

Publications (1)

Publication Number Publication Date
US2061681A true US2061681A (en) 1936-11-24

Family

ID=24383770

Family Applications (1)

Application Number Title Priority Date Filing Date
US595569A Expired - Lifetime US2061681A (en) 1932-02-27 1932-02-27 Slide fastener

Country Status (4)

Country Link
US (1) US2061681A (enrdf_load_stackoverflow)
BE (1) BE394150A (enrdf_load_stackoverflow)
FR (1) FR750593A (enrdf_load_stackoverflow)
GB (1) GB410490A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923992A (en) * 1955-08-15 1960-02-09 Sealing closure
US3111738A (en) * 1962-04-05 1963-11-26 Goodrich Co B F Sealing closure
DE1172067B (de) * 1958-06-10 1964-06-11 Carlos Abraham Salomon Verfahren zur Anbringung von beidseitigen gefalteten doppellagigen Abdeckstreifen entlang der Gliederreihe eines Reissverschlusses und nach diesem Verfahren hergestellter Reissverschluss
US5181299A (en) * 1991-12-10 1993-01-26 Huang Hung C Zipper having anti-jam flaps

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923992A (en) * 1955-08-15 1960-02-09 Sealing closure
DE1172067B (de) * 1958-06-10 1964-06-11 Carlos Abraham Salomon Verfahren zur Anbringung von beidseitigen gefalteten doppellagigen Abdeckstreifen entlang der Gliederreihe eines Reissverschlusses und nach diesem Verfahren hergestellter Reissverschluss
US3111738A (en) * 1962-04-05 1963-11-26 Goodrich Co B F Sealing closure
US5181299A (en) * 1991-12-10 1993-01-26 Huang Hung C Zipper having anti-jam flaps

Also Published As

Publication number Publication date
GB410490A (en) 1934-05-16
BE394150A (enrdf_load_stackoverflow)
FR750593A (fr) 1933-08-12

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