US3022560A - Surface covered separable fasteners - Google Patents
Surface covered separable fasteners Download PDFInfo
- Publication number
- US3022560A US3022560A US720876A US72087658A US3022560A US 3022560 A US3022560 A US 3022560A US 720876 A US720876 A US 720876A US 72087658 A US72087658 A US 72087658A US 3022560 A US3022560 A US 3022560A
- Authority
- US
- United States
- Prior art keywords
- scoops
- tapes
- tape
- stringer
- ribbons
- 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
Links
Images
Classifications
-
- 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
- Y10T24/2539—Interlocking surface constructed from plural elements in series
- Y10T24/255—Interlocking surface constructed from plural elements in series having interlocking portion with specific shape
- Y10T24/2552—Interlocking surface constructed from plural elements in series having interlocking portion with specific shape including symmetrical formations on opposite walls for engaging mating elements
-
- 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
- Y10T24/2539—Interlocking surface constructed from plural elements in series
- Y10T24/2557—Interlocking surface constructed from plural elements in series having mounting portion with specific shape or structure
- Y10T24/2559—Interlocking surface constructed from plural elements in series having mounting portion with specific shape or structure including embracing jaws
-
- 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
- Y10T24/2582—Slider having specific configuration, construction, adaptation, or material having specific contour or arrangement of converging channel, separator island, or wing
- Y10T24/2584—Spaced segments of each wall of channel supported by different wings
Definitions
- This invention relates to separable fasteners, wherein one or both side surfaces of the scoops of the stringers are covered by covering tapes or ribbons disposed within boundaries of the Stringer scoops so that the sliders operatively engaging the Stringer scoops, in coupling and uncoupling the same, will have direct bearing upon edge portions of the scoops.
- the invention deals with separable fasteners of the character described, wherein the scoops are formed of plastic material, such as nylon or Delrin, directly molded or cast upon the stringers and, wherein, oiiset or center ledge type of scoops are employed.
- plastic material such as nylon or Delrin
- the invention deals with a separable fastener structure of the character described, wherein the stitches employed for securing covering tapes or ribbons upon the scoop portions of the stringers engage recessed or apertured portions of the scoops in reinforcing attachment of the scoops to the Stringer tapes and, further, wherein the slider, for coupling the fastener stringers, includes, on its inner surface, a projecting bearing portion or portions for engaging the scoops intermediate spaced edges of the ribbons covering surfaces of the scoops.
- the tapes or ribbons 17, 17' are disposed upon both side surfaces of the scoops, as clearly noted in FIG. 2 of the drawing; whereas, in FIG. 3, the tapes or ribbons 17, 17 are iocated only on outer surfaces of the scoops and, with this construction, it is preferred that the scoops 18, 1S modify the scoops 11, 11' from the standpoint of having grooves 19, 19 on opposed surfaces thereof to receive the threads 20, for attaching the tapes or ribbons 17, 17' in position.
- the Stringer tapes are designated by the reference characters 21, 21'.
- FIG. l of the drawing I have shown the contracted end portion of a slider 22, this end portion being shown in section in FIG. 2 of the drawing, the dared background showing of the slider being omitted.
- the purpose of the section in FIG. 2 of the drawing is to show engagement of the side flanges 23 and 24 of the slider with the inner edges 2S, 25 of the mounting end portions 13, 13 of the scoops, as well as to show inwardly extending ribs 26 and 27 centrally of upper and lower walls of the slider for direct engagement with the coupled scoops, the ribs being positioned between the spaced inner adjacent edges of the tapes or ribbons 17, 17.
- FIG. l is a diagrammatic plan view of a portion' of two stringers, part of a slide and portions of two cover tapes or ribbons, with parts of the construction broken away.
- FIG. 2 is a section on the line 2-2 of FIG. l.
- FIG. 3 is a view,-similar to FIG.2, showing a modification.
- FIG. 4 is a plan view of aportion of a modified form of Stringer which I employ, indicating the attachment of a cover tape or ribbon to one of the scoops of the Stringer.
- FIG. 5 is an enlarged detail section on the Vline 5 5 of FIG. 4 showing one complete scoop and part of two adjacent scoops and illustrating the stitching of the cover tapes or ribbons to the scoop surfaces;
- FIG. 6 is an enlarged edge and sectional view substantially on the line 6-6 of FIG. 4, showing one of the scoops arranged upon the tape, prior to attachment of the cover tapes or ribbons thereon.
- While my invention deals primarily with the construction of separable fasteners, generally wherein the stringers ot' the fastener have scoops fashioned in any desired manner, to illustrate one adaptation and use of my invention, I will refer to separable fasteners, wherein the scoops of the stringers are formed of cast or molded plastics of any suitable type, such as nylon or Delrin being preferable and, in FIGS. l to 3, inclusive, I have diagrammatically shown on, a pair of stringers 10, 10', scoops 11, 11', preferably of the offset or center ledge type, having interengaging coupling portions 12, 12', the structure of which is of no direct concern in the present application.
- the scoops are modified to the extent of providing, on side surfaces of the mounting end portions 13, 13', recesses 14, 14', preferably arranged adjacent the beaded edges 15, 15 of the tapes 10, 10', the recesses being provided for reception of securing threads 16, 16' employed for attaching cover tapes or ribbons 17, 17 to the scoops of the respective stringers.
- each Stringer tape 28 has, spaced along its beaded edge 29, scoops 30 having coupling end portions 31 of somewhat diiierent contour than those illustrated in FIGS. 1 to 3, inclusive, but, here again, the specific structure of the coupling end portion is of no momentary concern.
- the mounting end portions 32 of the scoops are modified Vto the extent of having outwardly ared apertures 33 Vformed therein in registration with the beaded portionsr29 of the tapes 28.
- the apertures 33 in addition to aring to outer sides of the scoops, or what might be regarded as upper and lower surfaces thereof, terminate in rounded or ared portions 34 at their outer extremities for free and easy guidance Vof a stitching needle into the apertures 33 in the operation of stitching cover tapes or ribbons 35 to upper and lower surfaces of the scoops 30, as illustrated diagrammatically by the threads 36 of this stitching, the threads 36 being interlocked in the tape portion, as diagrammatically illustrated at 37 in FIG. 5 of the drawing.
- the stitching 36 will securely and iixedly support the mounting end portions 32 of the scoops upon the Stringer tape.
- the tapes V35 are retained Within boundaries ofY each sco-op Y length and the,overall dimensions of the coupled scoops of protect the scoops when the garment, to which Vthe stringers are attached, is subjected'to ironing.
- VFurther by arranging the tapes or ribbons within end boundaries of the scoops, the sliders, bearing directly upon the scoops, will have a free and substantially frictionless operation, it being apparent that the sliders will have slight clearances for the tapes or ribbons, but no Vattempt has been made in the present iilustration to show such clearances.
- the cover tapes or ribbons for the stringers can Vbe composed of any desired materialV and, in some instances, can be made tornatch or blend with the material of the ar- Y ticle, in connection with which the separable fastenerris employed.
- a separable fastener employing a pair of opposed stringers comprising a pair of tapes; a bead on an edge of each tape; scoops spacedalong the beaded edge of each Ytape; acover ribbon associated with eachV Stringer; said scoops each having a projecting end portionadapted toY engage scoops on the opposite Stringer and each having a tape-'engaging portion having two legs gripping the bead and Veach also having formed portions for reception of the stitching securing the ribbon to the Stringer, said formed portions comprising outwardly tapered apertures at op- Cil ' of a tape engaging portion of a scoop; each said cover ribbon extending parallel to the tape of the Stringer with which it is associated and each said cover ribbon overlying and being located within the end boundaries of the s scoops on said tape, stitching for securing each ribbonto the tape with which it is associated Vandto the scoops of
- a separable fastener employing alpair of opposed stringers comprising a pair of tapes; a bead on anedge of each tape; ⁇ scoops spaced along the beaded edge of each tape, said scoops each having a projecting end portion adapted to engage scoops on the opposite Stringer and each having a tape-engaging portion having two legs gripping the bead, the scoops on theopposed stringers having, when engaged, a substantially rectangular cross-section when viewed in a plane perpendicular to the beaded edges of the opposed tapes, and each of said scoops being substantially symmetrical on each side Vof the plane of said tape, arslider movable along the stringere to couple and uncouple the same, said slider having a pair of side anges on each wall, each side ange adapted to engage an end of a leg of a Ytape engaging portion of a scoop; a cover ribbon associated with each stringer, each said cover rib-Y bon extending parallel to the tape of the Stringer with which
Landscapes
- Slide Fasteners (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US720876A US3022560A (en) | 1958-03-12 | 1958-03-12 | Surface covered separable fasteners |
US729679A US2979796A (en) | 1958-03-12 | 1958-04-21 | Wear resistant surface covered separable fasteners |
GB38085/58A GB875934A (en) | 1958-03-12 | 1958-11-26 | Separable fasteners |
FR789002A FR1221297A (fr) | 1958-03-12 | 1959-03-11 | Perfectionnements aux fermetures à curseur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US720876A US3022560A (en) | 1958-03-12 | 1958-03-12 | Surface covered separable fasteners |
Publications (1)
Publication Number | Publication Date |
---|---|
US3022560A true US3022560A (en) | 1962-02-27 |
Family
ID=24895613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US720876A Expired - Lifetime US3022560A (en) | 1958-03-12 | 1958-03-12 | Surface covered separable fasteners |
Country Status (3)
Country | Link |
---|---|
US (1) | US3022560A (fr) |
FR (1) | FR1221297A (fr) |
GB (1) | GB875934A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1610434B1 (de) * | 1965-03-29 | 1971-01-07 | Scovill Manufacturing Co | Verfahren zur Herstellung eines Reissverschlusses und hiernach hergestellter Reissverschluss |
FR2491306A1 (fr) * | 1980-10-02 | 1982-04-09 | Talon Inc | Chaine de fermeture a glissiere et son procede de fabrication |
US4765038A (en) * | 1982-09-09 | 1988-08-23 | Yoshida Kogyo K. K. | Watertight slide fastener stringer |
US20100281657A1 (en) * | 2009-05-07 | 2010-11-11 | Ykk Corporation | Slide Fastener |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE551821A (fr) * | 1955-10-21 | |||
GB447000A (en) * | 1935-05-22 | 1936-05-11 | Hermann Duchrow | Improvements relating to sliding clasp fasteners |
US2066060A (en) * | 1933-09-01 | 1936-12-29 | Hookless Fastener Co | Separable interlocking fastener |
US2067735A (en) * | 1932-12-01 | 1937-01-12 | Waldes Kohinoor Inc | Interlocking fastener structure |
US2087456A (en) * | 1933-09-01 | 1937-07-20 | Hookless Fastener Co | Separable interlocking fastener |
US2097099A (en) * | 1936-02-03 | 1937-10-26 | Prentice G E Mfg Co | Fastener |
US2312494A (en) * | 1939-07-03 | 1943-03-02 | Waldes Kohinoor Inc | Manufacture of separable fastener elements |
GB600127A (en) * | 1945-09-27 | 1948-04-01 | Newey Bros Ltd | Improvements in or relating to sliding clasp fasteners |
-
1958
- 1958-03-12 US US720876A patent/US3022560A/en not_active Expired - Lifetime
- 1958-11-26 GB GB38085/58A patent/GB875934A/en not_active Expired
-
1959
- 1959-03-11 FR FR789002A patent/FR1221297A/fr not_active Expired
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2067735A (en) * | 1932-12-01 | 1937-01-12 | Waldes Kohinoor Inc | Interlocking fastener structure |
US2066060A (en) * | 1933-09-01 | 1936-12-29 | Hookless Fastener Co | Separable interlocking fastener |
US2087456A (en) * | 1933-09-01 | 1937-07-20 | Hookless Fastener Co | Separable interlocking fastener |
GB447000A (en) * | 1935-05-22 | 1936-05-11 | Hermann Duchrow | Improvements relating to sliding clasp fasteners |
US2097099A (en) * | 1936-02-03 | 1937-10-26 | Prentice G E Mfg Co | Fastener |
US2312494A (en) * | 1939-07-03 | 1943-03-02 | Waldes Kohinoor Inc | Manufacture of separable fastener elements |
GB600127A (en) * | 1945-09-27 | 1948-04-01 | Newey Bros Ltd | Improvements in or relating to sliding clasp fasteners |
BE551821A (fr) * | 1955-10-21 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1610434B1 (de) * | 1965-03-29 | 1971-01-07 | Scovill Manufacturing Co | Verfahren zur Herstellung eines Reissverschlusses und hiernach hergestellter Reissverschluss |
FR2491306A1 (fr) * | 1980-10-02 | 1982-04-09 | Talon Inc | Chaine de fermeture a glissiere et son procede de fabrication |
US4718150A (en) * | 1980-10-02 | 1988-01-12 | Talon, Inc. | Projection cooling of molded slide fastener elements and product |
US4765038A (en) * | 1982-09-09 | 1988-08-23 | Yoshida Kogyo K. K. | Watertight slide fastener stringer |
US20100281657A1 (en) * | 2009-05-07 | 2010-11-11 | Ykk Corporation | Slide Fastener |
Also Published As
Publication number | Publication date |
---|---|
FR1221297A (fr) | 1960-06-01 |
GB875934A (en) | 1961-08-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3403429A (en) | Strip fastening means | |
US4562622A (en) | Slide fastener slider | |
US3445901A (en) | Fasteners | |
US2800699A (en) | End stop and seal for slide fastener structure | |
US2496925A (en) | Separable fastener | |
US3022560A (en) | Surface covered separable fasteners | |
US2405509A (en) | Slider for separable fasteners | |
ES251460U (es) | Cierre de cremallera separable | |
US2875491A (en) | Angular scoop guide sliders for separable fastener stringers | |
US3343235A (en) | Slider for separable fasteners | |
US2866245A (en) | Zipper | |
US2644995A (en) | Blunt nose double-acting scoop for separable fasteners | |
US3757391A (en) | Slide fastener of the invisible type | |
US3972095A (en) | Sliding clasp fastener | |
CA1097893A (fr) | Traduction non-disponible | |
US3037255A (en) | Covered separable fastener | |
US2826797A (en) | Zipper locking device | |
US2087925A (en) | Flat hook fastener tape | |
US3772743A (en) | Slide-fastener stringer | |
IE51049B1 (en) | Slide fastener stringer | |
US2371591A (en) | Slide fastener | |
US2681491A (en) | Separable slider for slide fasteners | |
US2979796A (en) | Wear resistant surface covered separable fasteners | |
US2172217A (en) | Automatic lock slider | |
US2067737A (en) | Separable fastener |