EP0096777A1 - Procédé et appareil pour former un intervalle dégarni de ses éléments de fixation sur une bande continue de fermeture à glissière - Google Patents

Procédé et appareil pour former un intervalle dégarni de ses éléments de fixation sur une bande continue de fermeture à glissière Download PDF

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Publication number
EP0096777A1
EP0096777A1 EP83105225A EP83105225A EP0096777A1 EP 0096777 A1 EP0096777 A1 EP 0096777A1 EP 83105225 A EP83105225 A EP 83105225A EP 83105225 A EP83105225 A EP 83105225A EP 0096777 A1 EP0096777 A1 EP 0096777A1
Authority
EP
European Patent Office
Prior art keywords
members
closure members
guide block
fastener
parts
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.)
Granted
Application number
EP83105225A
Other languages
German (de)
English (en)
Other versions
EP0096777B1 (fr
Inventor
Gilbert Schelling
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.)
Horlacher Hans Firma
Original Assignee
Horlacher Hans Firma
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 Horlacher Hans Firma filed Critical Horlacher Hans Firma
Priority to AT83105225T priority Critical patent/ATE16756T1/de
Publication of EP0096777A1 publication Critical patent/EP0096777A1/fr
Application granted granted Critical
Publication of EP0096777B1 publication Critical patent/EP0096777B1/fr
Expired 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
    • A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
    • A44B19/58—Removing interlocking members to produce gaps
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49764—Method of mechanical manufacture with testing or indicating
    • Y10T29/49778—Method of mechanical manufacture with testing or indicating with aligning, guiding, or instruction
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49782—Method of mechanical manufacture of a slide fastener
    • Y10T29/49783—Method of mechanical manufacture of a slide fastener of slider
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49782—Method of mechanical manufacture of a slide fastener
    • Y10T29/49785—Method of mechanical manufacture of a slide fastener of interlocking element
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53291—Slide fastener
    • Y10T29/53309—Disassembly means

Definitions

  • the present invention relates to a method for removing fastener members from a zip fastener tape with a pair of carrier tapes and with helical or meandering fastener members arranged on adjacent longitudinal edges and coupled to one another, each fastener member having a head part and a base part, and a device for Execution of the procedure.
  • One embodiment of a device for carrying out the method described above has a punching device for cutting off the head parts and a device for removing the remnants of the closure members, which is arranged at a distance from the punching device and has two counter-rotating disks which are provided with teeth on the circumference, with the help of which the remnants of the closure members are torn off the carrier tape.
  • CH - A-543 866 is a method and a Device for removing closure members from a zipper tape described.
  • the head parts are also cut off here using a punching tool and the remainder of the closure members are pulled off the carrier tapes.
  • the cutting off of the head parts and the removal of the remaining residues are carried out in one and the same device by two process steps.
  • the number of cut-off head parts is greater than the number of pulled-off base parts, if you want to prevent cut-off fastener parts from being gripped and partially torn out, as a result of which at least one base part remains in the carrier tape at the ends of the fastener-free section, and that the base parts are pulled off in the direction of the carrier tape, the carrier tape no longer being clearly held in the last phase of the removal process.
  • the aim of the invention is to provide a method of the type mentioned in the introduction in which the disadvantages mentioned do not occur.
  • the inventive device for through The method is characterized by a stationary guide block in order to decouple the closure members and to align the carrier tapes vertically and symmetrically to one another, by a counter-holder which is displaceable relative to the guide block in order to align the closure members, by a device for scanning at least one of the gaps between the closure member remaining on the carrier tape and to be removed from the carrier tape in order to position the closure members with respect to the cutting element, by means of two clamping parts which are held on the guide block and are movable relative to the guide block in order to clamp the sections of the carrier tapes and the base parts of the closure members of these sections lock, by two gripping elements, which are arranged on the table and are movable relative to the guide block to clamp the head parts of the locking members to be removed, and by two cutting elements, each guided in the clamping parts and right are displaceable relative to the guide block in order to cut through the base parts of the closure members of these sections in the direction parallel to the carrier tape, the counter-holder and the two gripping elements being mov
  • the device contains a guide block 1, a counter holder 2, two clamping parts 3, two gripping elements 4 and two cutting elements 5.
  • the zipper tape coming from a roll is separated from a section (not shown) on the guide body 1 and the two carrier tapes 6 with the closure members 7 are inserted in a vertical position between the guide member 1 and the clamping parts 3, as can be seen in FIG. 2.
  • the separation of the zip fastener tape immediately before entering the device ensures that the gap-to-gap distance on both fastener link chains is exactly the same length.
  • the counter-holder 2 with the gripping elements 4 is raised to the stop on the guide block 1.
  • a spacer 8 . can be provided in order to adapt the device to the dimensions of the fastener element in the case of different zipper tapes.
  • a shoulder 9 is formed on which the gripping elements 4 with an inwardly projecting gripping tab cut 10 rest, so that there is a space between the shoulder edge and the gripping section 10, which serves to align the closure members with the path of the cutting elements 5 when the counter-holder 2 is raised.
  • the closure members 7 have their base part 11 in the direction of the cutting element 5 and rest on the shoulder 9 with their head part 12.
  • closure elements 7 to be removed are positioned precisely with respect to cutting elements 5, so that the end edges of the cutting elements 5 each lie on a gap between two closure elements 7. This is done by optical scanning using a scanning device, not shown, e.g. an optical fiber, i.e. the conveyor for the zipper tape is stopped when this gap is found.
  • a scanning device not shown, e.g. an optical fiber, i.e. the conveyor for the zipper tape is stopped when this gap is found.
  • This determination is considered an on-command for the subsequent removal of the closure members 7.
  • the two clamping parts 3, which are held on the opposite sides of the guide block 1 are moved against the guide block 1 and thereby the carrier tape 6 is clamped.
  • a projection 13 projecting inwards at the lower end of the clamping parts 3 rests against the central region of the locking members 7 and presses them against a projection 14 formed at the lower end of the guide block 1, as a result of which the locking members 7 are locked.
  • the gripping elements 4 are then displaced against the counter-holder 2, as a result of which the gripping sections 10 are brought into engagement with the head part 12.
  • the cutting elements 5 By lowering the cutting elements 5 by means of a stamp 15, the base parts 11 of the closure members 7 are separated.
  • gripping elements 4 are lifted off the counter-holder 2 and the removed closure members 7 by means of a suitable device, e.g. a slide (not shown) pushed out of the device.
  • a suitable device e.g. a slide (not shown) pushed out of the device.
  • the device is then provided again in order to remove the closure members at the next section.
  • the zipper tape coming from the roll is fed via an adjustable band brake in order to be able to set a sufficient tension when the zipper tape is fed.

Landscapes

  • Slide Fasteners (AREA)
EP83105225A 1982-06-04 1983-05-26 Procédé et appareil pour former un intervalle dégarni de ses éléments de fixation sur une bande continue de fermeture à glissière Expired EP0096777B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83105225T ATE16756T1 (de) 1982-06-04 1983-05-26 Verfahren und vorrichtung zum entfernen von verschlussgliedern von einem reissverschlussband.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3474/82 1982-06-04
CH347482 1982-06-04

Publications (2)

Publication Number Publication Date
EP0096777A1 true EP0096777A1 (fr) 1983-12-28
EP0096777B1 EP0096777B1 (fr) 1985-12-04

Family

ID=4256751

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83105225A Expired EP0096777B1 (fr) 1982-06-04 1983-05-26 Procédé et appareil pour former un intervalle dégarni de ses éléments de fixation sur une bande continue de fermeture à glissière

Country Status (5)

Country Link
US (1) US4490899A (fr)
EP (1) EP0096777B1 (fr)
JP (1) JPS5946904A (fr)
AT (1) ATE16756T1 (fr)
DE (1) DE3361402D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0150508A2 (fr) * 1983-12-29 1985-08-07 Yoshida Kogyo K.K. Méthode et appareil pour enlever des éléments d'accouplement d'une bande de fermetures à glissière
EP0259587A1 (fr) * 1986-08-14 1988-03-16 Firma Horlacher Hans Procédé et appareil pour former un intervalle dégarni de ses éléments d'accouplement sur une bande continue de fermeture à glissière

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663817A (en) * 1986-04-04 1987-05-12 Talon, Inc. Method and apparatus for gapping slide fastener chain
US4738016A (en) * 1986-04-04 1988-04-19 Talon, Inc. Method and apparatus for gapping slide fastener chain
JP3423479B2 (ja) * 1995-05-31 2003-07-07 ワイケイケイ株式会社 スライドファスナーチェーンのスペース部におけるファスナーエレメント除去方法及びその装置
JP4951417B2 (ja) * 2007-06-01 2012-06-13 三幸機械株式会社 多段式オーブンの焼成システム
CN107105836B (zh) * 2015-01-05 2019-11-29 Ykk株式会社 间隔形成装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1610452B1 (de) * 1965-10-22 1973-07-19 Talon Inc Vorrichtung zum Ausbilden von Gliederreihenlücken bei einem Reißverschluß mit mäanderartig geformten Gliederreihen
CH543866A (de) * 1971-12-14 1973-11-15 Yoshida Kogyo Kk Verfahren zur Wegnahme von Verschlussgliedern von einem Reissverschlussband und Einrichtung zur Durchführung des Verfahrens
GB1530497A (en) * 1975-05-28 1978-11-01 Textron Inc Process and apparatus for gapping slide fastener chains
DE2914303A1 (de) * 1978-07-12 1980-01-31 Yoshida Kogyo Kk Verfahren und vorrichtung zum beseitigen von kuppelgliedern von einer reissverschlusskette

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987809A (en) * 1957-07-15 1961-06-13 Cue Fastener Inc Method of gapping stringer for slide fasteners
US3611538A (en) * 1968-02-24 1971-10-12 Yoshida Kogyo Kk Apparatus for continuously producing a slide fastener chain
JPS4916539A (fr) * 1972-06-10 1974-02-14
JPS517417B2 (fr) * 1972-08-07 1976-03-08

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1610452B1 (de) * 1965-10-22 1973-07-19 Talon Inc Vorrichtung zum Ausbilden von Gliederreihenlücken bei einem Reißverschluß mit mäanderartig geformten Gliederreihen
CH543866A (de) * 1971-12-14 1973-11-15 Yoshida Kogyo Kk Verfahren zur Wegnahme von Verschlussgliedern von einem Reissverschlussband und Einrichtung zur Durchführung des Verfahrens
GB1530497A (en) * 1975-05-28 1978-11-01 Textron Inc Process and apparatus for gapping slide fastener chains
DE2914303A1 (de) * 1978-07-12 1980-01-31 Yoshida Kogyo Kk Verfahren und vorrichtung zum beseitigen von kuppelgliedern von einer reissverschlusskette

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0150508A2 (fr) * 1983-12-29 1985-08-07 Yoshida Kogyo K.K. Méthode et appareil pour enlever des éléments d'accouplement d'une bande de fermetures à glissière
EP0150508A3 (en) * 1983-12-29 1987-11-11 Yoshida Kogyo K.K. Method and apparatus for removing coupling elements from slide fastener stringers
EP0259587A1 (fr) * 1986-08-14 1988-03-16 Firma Horlacher Hans Procédé et appareil pour former un intervalle dégarni de ses éléments d'accouplement sur une bande continue de fermeture à glissière

Also Published As

Publication number Publication date
DE3361402D1 (en) 1986-01-16
US4490899A (en) 1985-01-01
EP0096777B1 (fr) 1985-12-04
JPS5946904A (ja) 1984-03-16
ATE16756T1 (de) 1985-12-15
JPS6333845B2 (fr) 1988-07-07

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