US2626440A - Slider for slide fasteners - Google Patents

Slider for slide fasteners Download PDF

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Publication number
US2626440A
US2626440A US181625A US18162550A US2626440A US 2626440 A US2626440 A US 2626440A US 181625 A US181625 A US 181625A US 18162550 A US18162550 A US 18162550A US 2626440 A US2626440 A US 2626440A
Authority
US
United States
Prior art keywords
slider
wings
slide fasteners
neck
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 - Lifetime
Application number
US181625A
Other languages
English (en)
Inventor
Alfred E Carlile
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.)
Talon Inc
Original Assignee
Talon Inc
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 BE504247D priority Critical patent/BE504247A/xx
Application filed by Talon Inc filed Critical Talon Inc
Priority to US181625A priority patent/US2626440A/en
Priority to FR1036318D priority patent/FR1036318A/fr
Priority to GB11007/51A priority patent/GB678805A/en
Priority to DET4332A priority patent/DE846982C/de
Priority to CH293088D priority patent/CH293088A/fr
Application granted granted Critical
Publication of US2626440A publication Critical patent/US2626440A/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
    • A44B19/26—Sliders
    • A44B19/28—Sliders constructed to be removable from at least one stringer ; Sliders with movable parts to permit releasing of the slider in the event of jamming or obstruction
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/26—Sliders
    • 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
    • Y10T24/2561—Slider having specific configuration, construction, adaptation, or material
    • Y10T24/2563—Slider having specific configuration, construction, adaptation, or material including relatively movable spaced wings [i.e., restraining walls]
    • 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
    • Y10T24/2561—Slider having specific configuration, construction, adaptation, or material
    • Y10T24/2586—Slider having specific configuration, construction, adaptation, or material including pull tab attaching means

Definitions

  • This invention relates to slide fasteners and, in particular, to the provision of a new and improved-slider 4for slide fasteners which will resist catching in overlying or adjacent folds, flaps, or other portions of garment closures in which slide fasteners are incorporated and which, when, and if such catching should inadvertently occur, may
  • Fig. l is a fragmentary isometric View illustrating a slide fastener garment application wherein a slide fastener with a slider formed according to this invention is incorporated in a box plait closure, and illustrating' the jamming of the slider in the material of one of the box plait flaps which should normally overlie the slider;
  • Fig. 2 is an enlarged section taken on line 2--2 of Fig l;
  • Fig. 3 is an end view of the slider of Fig. 1, in its normal position, as seen from its upper end;
  • Fig. 4 is a view similar to Fig. 2, but showing the plait and slider parts in their normal operative position;
  • Fig. 5 is a view similar to Fig. 3, but showing the slider parts in the position of Fig. 2;
  • Fig. 6 is an isometric View of the biasing spring which yieldingly urges the wings of the slider from positions, such as that of Figs. 1, 2, and 5, toward parallelism, as shown in Figs. 3 and 4;
  • Fig. '7 is an exploded view illustrating the comronent parts of the slider of Figs. l to 5, with the front wing and majorapart of the neck or wedge shown in section; Y
  • Fig. 8 is a view similar to Fig. '7, but showing the component parts of the slider assembled
  • Fig. 9 is a fragmentary section taken on 'line 9-9 of Fig. 8, illustrating details of the neck or wedge providing connection between the wings of the slider;
  • Fig. 1-0 is an isometric view of the pivot or hinge pin connecting the portions of the neck or wedge, as shown in Figs. 3, 5, '7, and 8;
  • Fig. ll is a top plan view of the back or rear wing of the slider.
  • Fig. 12 is a bottom plan View of the front wing of the slider.
  • a slide fastener equipped with a slider according to this invention as, applied to a garment of sheer materialhaving a box plait, the flaps of which overlie the fastener stringers and the slider supported thereon for sliding movement progressively to open and close the fastener.
  • the limpness or flimsiness of the flaps when made of sheer material renders the likelihood of catching in and jamming of the sliders of fasteners, as shown in Fig. 1.
  • the slide fastener slider shown inFigs. 1 to 12 comprises front wing l5 and rear or back wing I6 provided With side flanges I7 which form with the connecting neck or wedge, generally designated I8, an upwardly diverging channel substantially Y-shaped for guiding the fastener elements 20 progressively into and out of engagement for closing and opening the fastener.
  • a lug 2l formed integral with front wing l5 has the pull tab 22 secured thereto in a well-known manner by cap 2 Ia for the conventional purpose.
  • the material 25 is overlapped upon itself to form abutting ap portions 26 which are secured by stitching 21 to the stringer tapes.
  • the neck or wedge I8 of my slider comprises articulated lug portions l8f integral with the front wing I5 and I8d and I 8e integral or rigid with the rear wing I6 and connected by the connecting pin or pivot pin 3U, preferably provided with a head 30a at one end cooperating with the other end when upset after application to prevent endwise movement of the pin 30,
  • This articulation or hinge provided by the wedge I8 permits sufficient freedom of the wings to permit their withdrawal when jammed by reverse movement of the slider without cutting or tearing the material in which they are caught'or jammed in operation since they can tilt or pivot about the longitudinal axis of the pin 30 and its supporting coaxial bores 30h and 30e.
  • means for yieldingly urging or biasing the wings I 5 and I6 toward parallelism and, as shown, this means may comprise a spring 50 having a central loop 50a and with its arms 59h (Fig. 6) adapted to lie within the slot provided in the inner wall of the lug portion I8e (Fig. 9).
  • the arms terminate in i'lngers 50c (Fig. 11) adapted to lie in the slot l5a provided in the'inner wall of the front wing I5 (Fig. 12).
  • the arms 50h are retained in the slot I8g by the lug portion I8f so that the spring 50 is retained against rotation about the axis of the pin 30.
  • the ngers 50c always urge the wings I5 and IB toward parallelism.
  • a slider for slide fasteners of the class described comprising a pair of spaced-apart wings having marginal side flanges, a neck portion arranged between said wings at one end thereof maintaining them in spaced relation, said neck portion having means arranged therewith for hingedly connecting said wings together at said neck portion so as to form an axis about which said wings are relatively tiltable whereby one of said wings is tiltable in its entirety relative to the other of said wings along a longitudinal axis substantially centrally of said slider.
  • a slider for slide fasteners of the class described comprising a pair of spaced-apart wings having marginal side flanges, a neck portion arranged between said wings at one end thereof maintaining them in spaced relation, said neck portion including an inwardly extending lug portion carried by at least one of said wings and hinge means carried by said lug portion connecting said wings together at said neck portion whereby one of said wings is tiltable in its entirety relative to the other wing along a longitudinal axis substantially centrally of said slider.
  • a slider for slide fasteners as defined in claim l, wherein the means for hingedly connecting the wings together at the neck portion. consists of an inwardly extending lug portion carried by one of said wings centrally at one end thereof and a pair of inwardly extending spacedapart lug portions carried by the other of said wings centrally thereof between which said rst lug portion is disposed, and a longitudinally extending hinge pin arranged through said lug portions connecting said Wings together at said neck portion whereby one of said wings is tiltable in its entirety relative to the other of said wings along a longitudinal axis substantially centrally of said slider,
  • a slider for slide fasteners as dened in claim l, including spring biasing means arranged with said neck portion for normally maintaining the wings parallel to one another.
US181625A 1950-08-26 1950-08-26 Slider for slide fasteners Expired - Lifetime US2626440A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE504247D BE504247A (fr) 1950-08-26
US181625A US2626440A (en) 1950-08-26 1950-08-26 Slider for slide fasteners
FR1036318D FR1036318A (fr) 1950-08-26 1951-04-26 Perfectionnements aux curseurs des fermetures à curseur
GB11007/51A GB678805A (en) 1950-08-26 1951-05-10 Improvements in or relating to slider for slide fasteners
DET4332A DE846982C (de) 1950-08-26 1951-05-19 Reissverschlussschieber
CH293088D CH293088A (fr) 1950-08-26 1951-05-24 Curseur pour fermeture à curseur.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US181625A US2626440A (en) 1950-08-26 1950-08-26 Slider for slide fasteners

Publications (1)

Publication Number Publication Date
US2626440A true US2626440A (en) 1953-01-27

Family

ID=22665073

Family Applications (1)

Application Number Title Priority Date Filing Date
US181625A Expired - Lifetime US2626440A (en) 1950-08-26 1950-08-26 Slider for slide fasteners

Country Status (6)

Country Link
US (1) US2626440A (fr)
BE (1) BE504247A (fr)
CH (1) CH293088A (fr)
DE (1) DE846982C (fr)
FR (1) FR1036318A (fr)
GB (1) GB678805A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731693A (en) * 1953-03-31 1956-01-24 Clayton J Faulkner Slider for slide fastener
US2799909A (en) * 1952-01-10 1957-07-23 Dellaquila Robert Yielding slider
US2811764A (en) * 1954-01-11 1957-11-05 Louis H Morin Jam-freeing slider for separable fasteners
US2879573A (en) * 1952-12-03 1959-03-31 Conmar Prod Corp Slide fasteners
WO2010104504A1 (fr) * 2009-03-10 2010-09-16 Bsn Medical, Inc. Dispositif pour ouvrir et fermer une fermeture à glissière
US20100306971A1 (en) * 2009-06-04 2010-12-09 Bsn Medical, Inc. Device for opening and closing a zipper

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE521342A (fr) * 1952-08-27
DE1039963B (de) * 1955-06-29 1958-10-02 Opti Werk G M B H & Co Schieber fuer Schraubenfeder-Reissverschluesse

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919946A (en) * 1931-12-08 1933-07-25 United Carr Fastener Corp Slide fastener
CH176908A (de) * 1934-07-14 1935-05-15 Hossmann Paul Reissverschluss.
DE638646C (de) * 1935-01-31 1936-11-20 Paul Preis Schieber fuer Reissverschluesse
FR832390A (fr) * 1938-01-22 1938-09-26 Fermeture rapide à éléments superposés et non apparents
GB506119A (en) * 1938-08-04 1939-05-23 Otto Ulbricht Sliding clasp fastener
US2237935A (en) * 1938-07-15 1941-04-08 Hossmann Paul Sliding clasp fastener
US2263393A (en) * 1939-06-21 1941-11-18 Whitehall Patents Corp Locking slider for separable fasteners
GB553552A (en) * 1941-11-24 1943-05-26 Harry Bertram Grant Improvements in or relating to sliding clasp fasteners
FR885456A (fr) * 1942-04-29 1943-09-16 Perfectionnements aux fermetures à coulisseau

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919946A (en) * 1931-12-08 1933-07-25 United Carr Fastener Corp Slide fastener
CH176908A (de) * 1934-07-14 1935-05-15 Hossmann Paul Reissverschluss.
DE638646C (de) * 1935-01-31 1936-11-20 Paul Preis Schieber fuer Reissverschluesse
FR832390A (fr) * 1938-01-22 1938-09-26 Fermeture rapide à éléments superposés et non apparents
US2237935A (en) * 1938-07-15 1941-04-08 Hossmann Paul Sliding clasp fastener
GB506119A (en) * 1938-08-04 1939-05-23 Otto Ulbricht Sliding clasp fastener
US2263393A (en) * 1939-06-21 1941-11-18 Whitehall Patents Corp Locking slider for separable fasteners
GB553552A (en) * 1941-11-24 1943-05-26 Harry Bertram Grant Improvements in or relating to sliding clasp fasteners
FR885456A (fr) * 1942-04-29 1943-09-16 Perfectionnements aux fermetures à coulisseau

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799909A (en) * 1952-01-10 1957-07-23 Dellaquila Robert Yielding slider
US2879573A (en) * 1952-12-03 1959-03-31 Conmar Prod Corp Slide fasteners
US2731693A (en) * 1953-03-31 1956-01-24 Clayton J Faulkner Slider for slide fastener
US2811764A (en) * 1954-01-11 1957-11-05 Louis H Morin Jam-freeing slider for separable fasteners
WO2010104504A1 (fr) * 2009-03-10 2010-09-16 Bsn Medical, Inc. Dispositif pour ouvrir et fermer une fermeture à glissière
US20100229351A1 (en) * 2009-03-10 2010-09-16 Bsn Medical, Inc. Device for opening and closing a zipper
US8079625B2 (en) 2009-03-10 2011-12-20 Bsn Medical, Inc. Device for opening and closing a zipper
US20100306971A1 (en) * 2009-06-04 2010-12-09 Bsn Medical, Inc. Device for opening and closing a zipper
US8371003B2 (en) 2009-06-04 2013-02-12 Bsn Medical, Inc. Device for opening and closing a zipper

Also Published As

Publication number Publication date
DE846982C (de) 1952-08-18
GB678805A (en) 1952-09-10
FR1036318A (fr) 1953-09-07
CH293088A (fr) 1953-09-15
BE504247A (fr)

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