US2651092A - Tape for slide fasteners - Google Patents

Tape for slide fasteners Download PDF

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Publication number
US2651092A
US2651092A US195617A US19561750A US2651092A US 2651092 A US2651092 A US 2651092A US 195617 A US195617 A US 195617A US 19561750 A US19561750 A US 19561750A US 2651092 A US2651092 A US 2651092A
Authority
US
United States
Prior art keywords
tape
edge
cords
slide fasteners
beaded
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
US195617A
Other languages
English (en)
Inventor
Noel J Poux
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.)
TAION Inc
Original Assignee
TAION 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 BE506409D priority Critical patent/BE506409A/xx
Application filed by TAION Inc filed Critical TAION Inc
Priority to US195617A priority patent/US2651092A/en
Priority to GB17250/51A priority patent/GB696722A/en
Priority to DET4605A priority patent/DE938602C/de
Priority to FR1043171D priority patent/FR1043171A/fr
Application granted granted Critical
Publication of US2651092A publication Critical patent/US2651092A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D5/00—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners
    • B29D5/02—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners the fasteners having separate interlocking members
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/34—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/156—Coating two or more articles simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D5/00—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24033—Structurally defined web or sheet [e.g., overall dimension, etc.] including stitching and discrete fastener[s], coating or bond
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24777—Edge feature

Definitions

  • t isgstil-Ianetllier ⁇ object Qf ,13h-Q presenti-riventon 't6 povide plastic-stringe?. vih-i011- is; o'liirable,y and, at.v the same time, sufficiently exib1e ior. its. intended use. .r
  • Fig. 3 is a sectional.-vleyr ta/kernenlirieifoffv Fig. 4 is a sectional View taken on line 4 4 of Fig. 1; .L
  • SLIDE FAsTENER's- Fgf.- 5 is .jacross sectionalyiw of a inodied forni of tape in accordance with: the present inve'n'tion.;
  • Fig.. 6 is" a A cross sectional' View of another modicati'on ofmy. invention.
  • Fig. 7 isa cross sectionaif ViewV of still'' another modiifediorni of'tapeof this invention.
  • 8l is aI verticalsection throgh an extrudingpress and die shovsr'igv howfnyfiinproved.r tape is made;
  • Fig- 9 is a sctionalyiew tale'n onk line 9--9 of Fig. I n Fig. 1'l of@ the drawings, there is shown a conventional' slide fastenercomprising, apair ⁇ f Ofstrin'ger tapes 2- ⁇ each having beaded edges 3' arranged' inte ⁇ gr'al'1y tfieren ifth' ⁇ Which tape; togetherl with the b eadedf edge, is constructed in accordance with the present invention, Therev is attached to the opposed' Beaded' edges 3" of the 6 fr engagingy and. dsengagin'g the fasteer ele-f' known to those vs'iiiIIed-- ⁇ displacement-ofthe cords-.
  • thegstringr tape' 2 consists of' a' strip" 3 is formed integral with the tape at the time I9.
  • the beaded edge of forming or extruding so as to provide substantially a tubular portion on opposite sides thereof along the edge.
  • the beaded edge is of the same material as the 'body of the tape, namely, an all-plastic beadededge.
  • FIG. '7 there is shown still another modification of this invention.
  • This construction is the same as the preferred form in that it has a pair of cords 2l arranged in channels 22 on opposite sides of the tape along the inner edge thereof.
  • the outer portion of the tape is relatively thick and split, as at 23, so as to provide two flap portions 24 and 25, which iiap portions are adapted to straddle the edge of the article to which the tape is to be applied. Between the beaded edge and this outer portion, there is preferably a relatively thin intermediate portion 2% as in the other forms of my invention.
  • FIGs. 8 and 9 of the drawings apparatus for making the improved tape of the present invention.
  • This apparatus includes an extrusion die having a die opening 3l which is heated by any suitable means (not shown). It will be understood that the opening in this die conforms to the desired cross section of the tape together with the beaded edge thereof.
  • a cylinder 32 in which the particular plastic material M from which the tape is to be made is disposed.
  • a feed screw 33 for delivering the material to and forcing it through the die opening 3l in a well-known manner.
  • a pair of oppositely disposed openings 34 through which the cords C are introduced and delivered into and through the die opening 3i.4
  • the cords are delivered from a pair of reels 35 suitably mounted opposite these openings adjacent the die.
  • the tape is formed by this apparatus in the following manner.
  • the plastic material M in the cylinder 32 isfed by the feed screw into the die and forced through the die opening 3l therein.
  • the cords C are delivered to and Apulled through the die opening and integrally secured to the edge of the tape T as it is being formed and extruded at the die opening thereby producing the tape as shown in Figs. 2, 3, 5, and '7. If it is desired to ,produce the tape shown in Fig. 6, the cords are dispensed with and a suitable die is provided for forming the tape of the cross section shown in this view.
  • the feeding of the cords is dispensed with and a suitable die provided.
  • the cords are then secured to the opposite sides of the tape after it has been by any suitable adhesive.
  • the tape is introduced into a conventional chain machine vfor attaching theV formed preferably fastener elements 4 to the beaded edges thereof in a well-known manner so as to provide a fastener Stringer as shown in Fig. 4.
  • a fastener Stringer as shown in Fig. 4.
  • the body portion of the tape may be of the same ⁇ vthickness throughout its width.
  • the cords C of the beaded edge are preferably made of twisted or interwoven strands of a fibrous material but may be made of iiexible strands of a suitable plastic material, or of exible wires.
  • a tape for slide fasteners of the class described comprising a strip of plastic material having a channel arranged on opposite sidesQ thereof along one edge, a pair of fabric cordsl with one disposed in each of said channels and.;v adhesively secured to said strip so as to provide; a beaded edge therealong, each of said channels adapted to act as a seat for said cords so as' to aid in maintaining said cords in position along said edge.
  • a tape for slide fasteners of the class described comprising a strip of plastic materialj having a beaded edge formed integral therewith,l said beaded edge consisting of a pair of fabric cords adhesively secured to opposite sides of said strip, and means formed in said strip along said edge for aiding in seating and maintaining said ⁇ cords in position therealong.
  • a tape for slide fasteners of the class de-l scribed comprising a strip of plastic material having a relatively thick outer body portion and a channel arranged on opposite sides of the strip along the opposite edge, said strip having a relaso as to provide a beaded edge therea-long, each of said channels adapted t0 act as a seat for l said cords so as to aid, in maintaining said cords in positionalong said edge.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Slide Fasteners (AREA)
  • Decoration Of Textiles (AREA)
US195617A 1950-11-14 1950-11-14 Tape for slide fasteners Expired - Lifetime US2651092A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE506409D BE506409A (de) 1950-11-14
US195617A US2651092A (en) 1950-11-14 1950-11-14 Tape for slide fasteners
GB17250/51A GB696722A (en) 1950-11-14 1951-07-20 Improvements in or relating to method for making stringer tapes for slide fasteners
DET4605A DE938602C (de) 1950-11-14 1951-07-25 Reissverschlussstreifenband und Verfahren zu seiner Herstellung
FR1043171D FR1043171A (fr) 1950-11-14 1951-08-22 Ruban de fermeture à curseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US195617A US2651092A (en) 1950-11-14 1950-11-14 Tape for slide fasteners

Publications (1)

Publication Number Publication Date
US2651092A true US2651092A (en) 1953-09-08

Family

ID=22722074

Family Applications (1)

Application Number Title Priority Date Filing Date
US195617A Expired - Lifetime US2651092A (en) 1950-11-14 1950-11-14 Tape for slide fasteners

Country Status (5)

Country Link
US (1) US2651092A (de)
BE (1) BE506409A (de)
DE (1) DE938602C (de)
FR (1) FR1043171A (de)
GB (1) GB696722A (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768922A (en) * 1953-01-09 1956-10-30 William P Canepa Method of securing ribbon films to slide fastener tapes
US2957204A (en) * 1953-05-12 1960-10-25 Conmar Prod Corp Method of manufacture of slide fasteners
US2963760A (en) * 1957-09-30 1960-12-13 Samuel L Cohn Slide fastener and treatment thereof
US3189964A (en) * 1961-07-07 1965-06-22 Talon Inc Slide fastener stringer
US3885276A (en) * 1972-09-18 1975-05-27 Textron Inc Slide fastener and method and apparatus for making the same
US4190935A (en) * 1977-02-08 1980-03-04 Yoshida Kogyo K.K. Slide fastener stringer
US4276680A (en) * 1979-11-19 1981-07-07 Textron, Inc. Low cost slide fastener stringer
US4276679A (en) * 1979-03-26 1981-07-07 Textron, Inc. Slide fastener
JPS6430012U (de) * 1987-08-19 1989-02-23

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1108635B (de) * 1957-08-30 1961-06-15 Flex Fasteners Ltd Reissverschluss und Verfahren zu seiner Herstellung
DE1241175B (de) * 1962-10-26 1967-05-24 Rondo Plastics Pty Ltd Verfahren zum Herstellen eines Reissverschlusses
JPS58191809U (ja) * 1982-06-18 1983-12-20 ワイケイケイ株式会社 物品収納具用スライドフアスナ−
AU545571B2 (en) * 1983-05-11 1985-07-18 Yoshida Kogyo K.K. Slide fastener
JPS60155311U (ja) * 1984-03-28 1985-10-16 ワイケイケイ株式会社 スライドフアスナ−

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1817837A (en) * 1929-07-11 1931-08-04 Lion Fastener Inc Fastening device
US1899067A (en) * 1927-06-30 1933-02-28 Goodrich Co B F Method of making spliced rubber sheets
US1980119A (en) * 1929-11-05 1934-11-06 Justin F Wait Composition of matter and process of producing the same
US2056856A (en) * 1934-09-26 1936-10-06 Hora Josef Sliding clasp fastener with nonmetallic fastener elements
US2095209A (en) * 1932-10-15 1937-10-05 Hookless Fastener Co Method of making slide fasteners
US2096347A (en) * 1935-02-20 1937-10-19 Us Rubber Prod Inc Extruding die
US2120924A (en) * 1934-10-11 1938-06-14 Stillschweig Sigismund Separable fastener
US2205570A (en) * 1938-08-17 1940-06-25 Crown Fastener Corp Tape for separable fasteners
US2262881A (en) * 1938-02-11 1941-11-18 Boenecke Alfred Method of producing sliding clasp fasteners
US2263920A (en) * 1938-03-31 1941-11-25 Talon Inc Method of making fasteners
US2269419A (en) * 1940-06-27 1942-01-13 Adler Benjamin Interlocking slide fastener
GB547712A (en) * 1941-03-05 1942-09-08 Harry Bertram Grant Improvements in or relating to the manufacture of sliding clasp fasteners
US2327983A (en) * 1940-03-09 1943-08-31 Talon Inc Slide fastener stringer tape reinforcement
US2388297A (en) * 1941-07-10 1945-11-06 Extruded Plastics Inc Composite article, including extruded sections
GB615359A (en) * 1946-07-26 1949-01-05 Dunlop Rubber Co Improvements in quick-action fasteners

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE486963A (de) * 1947-02-03
DE671275C (de) * 1935-08-06 1939-02-03 Joh Maria Thomae Geb Eisenstoc Reissverschluss
US2287323A (en) * 1937-12-29 1942-06-23 Talon Inc Fastener
DE711492C (de) * 1938-03-26 1941-10-02 Carl Friedrich Reissverschluss
US2370613A (en) * 1939-02-06 1945-03-06 Boenecke Alfred Slide clasp fastener
US2264327A (en) * 1939-03-31 1941-12-02 Whitehall Patents Corp Separable fastener
DE741679C (de) * 1939-07-05 1943-11-15 Ig Farbenindustrie Ag Reissverschluss
US2306873A (en) * 1942-06-09 1942-12-29 John H Feist Slide fastener
US2368911A (en) * 1943-03-18 1945-02-06 Conmar Prod Corp Slide fastener stringer
GB592078A (en) * 1943-07-15 1947-09-08 Hermann Wende Improvements in and relating to fastening devices
US2400924A (en) * 1944-02-29 1946-05-28 Jr John E Fite Tape for slide fasteners

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1899067A (en) * 1927-06-30 1933-02-28 Goodrich Co B F Method of making spliced rubber sheets
US1817837A (en) * 1929-07-11 1931-08-04 Lion Fastener Inc Fastening device
US1980119A (en) * 1929-11-05 1934-11-06 Justin F Wait Composition of matter and process of producing the same
US2095209A (en) * 1932-10-15 1937-10-05 Hookless Fastener Co Method of making slide fasteners
US2056856A (en) * 1934-09-26 1936-10-06 Hora Josef Sliding clasp fastener with nonmetallic fastener elements
US2120924A (en) * 1934-10-11 1938-06-14 Stillschweig Sigismund Separable fastener
US2096347A (en) * 1935-02-20 1937-10-19 Us Rubber Prod Inc Extruding die
US2262881A (en) * 1938-02-11 1941-11-18 Boenecke Alfred Method of producing sliding clasp fasteners
US2263920A (en) * 1938-03-31 1941-11-25 Talon Inc Method of making fasteners
US2205570A (en) * 1938-08-17 1940-06-25 Crown Fastener Corp Tape for separable fasteners
US2327983A (en) * 1940-03-09 1943-08-31 Talon Inc Slide fastener stringer tape reinforcement
US2269419A (en) * 1940-06-27 1942-01-13 Adler Benjamin Interlocking slide fastener
GB547712A (en) * 1941-03-05 1942-09-08 Harry Bertram Grant Improvements in or relating to the manufacture of sliding clasp fasteners
US2388297A (en) * 1941-07-10 1945-11-06 Extruded Plastics Inc Composite article, including extruded sections
GB615359A (en) * 1946-07-26 1949-01-05 Dunlop Rubber Co Improvements in quick-action fasteners

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768922A (en) * 1953-01-09 1956-10-30 William P Canepa Method of securing ribbon films to slide fastener tapes
US2957204A (en) * 1953-05-12 1960-10-25 Conmar Prod Corp Method of manufacture of slide fasteners
US2963760A (en) * 1957-09-30 1960-12-13 Samuel L Cohn Slide fastener and treatment thereof
US3189964A (en) * 1961-07-07 1965-06-22 Talon Inc Slide fastener stringer
US3885276A (en) * 1972-09-18 1975-05-27 Textron Inc Slide fastener and method and apparatus for making the same
US3964150A (en) * 1972-09-18 1976-06-22 Textron, Inc. Method for making slide fasteners
US4139938A (en) * 1972-09-18 1979-02-20 Textron Inc. Apparatus for making slide fasteners
US4190935A (en) * 1977-02-08 1980-03-04 Yoshida Kogyo K.K. Slide fastener stringer
US4276679A (en) * 1979-03-26 1981-07-07 Textron, Inc. Slide fastener
US4276680A (en) * 1979-11-19 1981-07-07 Textron, Inc. Low cost slide fastener stringer
JPS6430012U (de) * 1987-08-19 1989-02-23

Also Published As

Publication number Publication date
FR1043171A (fr) 1953-11-06
DE938602C (de) 1956-02-02
BE506409A (de) 1900-01-01
GB696722A (en) 1953-09-09

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