ES303808A1 - An apparatus for manufacturing continuous fastening elements in helix. (Machine-translation by Google Translate, not legally binding) - Google Patents

An apparatus for manufacturing continuous fastening elements in helix. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES303808A1
ES303808A1 ES0303808A ES303808A ES303808A1 ES 303808 A1 ES303808 A1 ES 303808A1 ES 0303808 A ES0303808 A ES 0303808A ES 303808 A ES303808 A ES 303808A ES 303808 A1 ES303808 A1 ES 303808A1
Authority
ES
Spain
Prior art keywords
rod means
rod
around
helix
translation
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
ES0303808A
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.)
YKK Corp
Original Assignee
Yoshida Kogyo KK
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 Yoshida Kogyo KK filed Critical Yoshida Kogyo KK
Publication of ES303808A1 publication Critical patent/ES303808A1/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
    • B29D5/06—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners the interlocking members being formed by continuous helix

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Slide Fasteners (AREA)
  • Wire Processing (AREA)

Abstract

An apparatus for manufacturing continuous fastener elements in helix from a yarn of thermoplastic material comprising rod means for winding a yarn of thermoplastic material around it, a pair of rotary screw means having substantially the same pitch and disposed on sides opposing said rod means in juxtaposed parallel relationship very close to it, said screw means operating to feed the wound wire around said rod means while rectifying the shape of the wound thread, said rod means being shaped such so that the diameter of a part thereof around which the yarn is first wound is greater than the diameter of the remaining part thereof, and a means of rod holders for supporting the lower end of said rod means in a position adjacent to the part of said rod means around which is rolled first the wire, said means being of slidable sliders in the vertical direction to thereby produce an alternative movement of said rod means in the axial direction thereof. (Machine-translation by Google Translate, not legally binding)
ES0303808A 1963-11-13 1964-09-07 An apparatus for manufacturing continuous fastening elements in helix. (Machine-translation by Google Translate, not legally binding) Expired ES303808A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6107063 1963-11-13
JP6240263 1963-11-20

Publications (1)

Publication Number Publication Date
ES303808A1 true ES303808A1 (en) 1965-03-16

Family

ID=26402117

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0303808A Expired ES303808A1 (en) 1963-11-13 1964-09-07 An apparatus for manufacturing continuous fastening elements in helix. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BE (1) BE655543A (en)
BR (1) BR6464346D0 (en)
DE (1) DE1435846A1 (en)
ES (1) ES303808A1 (en)
GB (1) GB1065155A (en)
NL (1) NL6409820A (en)

Also Published As

Publication number Publication date
BR6464346D0 (en) 1973-02-22
GB1065155A (en) 1967-04-12
DE1435846A1 (en) 1969-02-13
BE655543A (en) 1965-03-01
NL6409820A (en) 1965-05-14

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