ES291003A2 - Manufacture of slide fasteners - Google Patents

Manufacture of slide fasteners

Info

Publication number
ES291003A2
ES291003A2 ES0291003A ES291003A ES291003A2 ES 291003 A2 ES291003 A2 ES 291003A2 ES 0291003 A ES0291003 A ES 0291003A ES 291003 A ES291003 A ES 291003A ES 291003 A2 ES291003 A2 ES 291003A2
Authority
ES
Spain
Prior art keywords
manufacture
continuous toothed
support tape
strip
slide fasteners
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
Application number
ES0291003A
Other languages
Spanish (es)
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.)
Lightning Fasteners Ltd
Original Assignee
Lightning Fasteners Ltd
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 Lightning Fasteners Ltd filed Critical Lightning Fasteners Ltd
Publication of ES291003A2 publication Critical patent/ES291003A2/en
Expired legal-status Critical Current

Links

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
    • B29D5/08—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners the interlocking members being formed by profiled or castellated edge of a stringer
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14549—Coating rod-like, wire-like or belt-like articles
    • B29C45/14565—Coating rod-like, wire-like or belt-like articles at spaced locations, e.g. coaxial-cable wires
    • B29C45/14573—Coating the edge of the article, e.g. for slide-fasteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Slide Fasteners (AREA)

Abstract

"Improvements introduced in the object of the main Patent No. 258,626, granted on June 6, 1960, for" Improvements in apparatus for the manufacture of continuous toothed strips ", characterized by comprising a guide for a support tape to which the strip continuous toothed has to be engaged; the mentioned guide is arranged in such a way that it leads the support tape, in use, in contact with the continuous toothed strip, to a position adjacent to the injection step, by means of which the continuous toothed strip is molded on the support tape. (Machine-translation by Google Translate, not legally binding)
ES0291003A 1962-08-24 1963-08-22 Manufacture of slide fasteners Expired ES291003A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3262162A GB976929A (en) 1962-08-24 1962-08-24 Manufacture of slide fasteners

Publications (1)

Publication Number Publication Date
ES291003A2 true ES291003A2 (en) 1964-01-16

Family

ID=10341471

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0291003A Expired ES291003A2 (en) 1962-08-24 1963-08-22 Manufacture of slide fasteners

Country Status (2)

Country Link
ES (1) ES291003A2 (en)
GB (1) GB976929A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30951E (en) 1979-03-16 1982-06-01 Scovill Inc. Thermoplastic strips for sliding clasp fasteners

Also Published As

Publication number Publication date
GB976929A (en) 1964-12-02

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