ES394661A1 - Manufacture of cut lengths of profiled strip material - Google Patents

Manufacture of cut lengths of profiled strip material

Info

Publication number
ES394661A1
ES394661A1 ES394661A ES394661A ES394661A1 ES 394661 A1 ES394661 A1 ES 394661A1 ES 394661 A ES394661 A ES 394661A ES 394661 A ES394661 A ES 394661A ES 394661 A1 ES394661 A1 ES 394661A1
Authority
ES
Spain
Prior art keywords
strip material
cutting
cutting member
drive means
feed cylinder
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
ES394661A
Other languages
Spanish (es)
Original Assignee
Hunter Douglas
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 Hunter Douglas filed Critical Hunter Douglas
Publication of ES394661A1 publication Critical patent/ES394661A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
    • B23D25/02—Flying shearing machines
    • B23D25/04—Flying shearing machines in which a cutting unit moves bodily with the work while cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Advancing Webs (AREA)
  • Tyre Moulding (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Making Paper Articles (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Shearing Machines (AREA)

Abstract

A device for manufacturing pieces of predetermined lengths of permanently deformable strip material, comprising a frame having a shaping mechanism for configuring the strip material, followed by a cutting mechanism for cutting strip material continuously fed from the mechanism forming, into pieces of predetermined lengths, characterized in that drive means are provided to advance a cutting member of the cutting mechanism, separately from the fed material, at a speed slightly lower than that of the strip material leaving the shaping mechanism, and because the device further comprises a coupling member, which establishes a temporary application between the cutting member and the strip material, during which the cutting member is advanced at the same speed as the material strip, while the operating system of the device comprises at least one neutral system The drive means and the drive means comprise a pneumatically operated feed cylinder, to which and from which, respectively, a pressurized medium can be fed and withdrawn through a valve system, whereby the feed cylinder communicates, through two ducts, with one main duct, and because the duct through which air is led out from the feed cylinder, when the cutting member is being driven in the direction of movement of the strip material, includes a control valve to reduce the flow of the outgoing air stream. (Machine-translation by Google Translate, not legally binding)
ES394661A 1970-08-31 1971-08-30 Manufacture of cut lengths of profiled strip material Expired ES394661A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7012838A NL164777C (en) 1970-08-31 1970-08-31 APPARATUS FOR MANUFACTURING FINISH, PROFILE PIECES OF MATERIAL WITH PRE-DEFINED EQUAL LENGTHS.

Publications (1)

Publication Number Publication Date
ES394661A1 true ES394661A1 (en) 1974-09-16

Family

ID=19810897

Family Applications (1)

Application Number Title Priority Date Filing Date
ES394661A Expired ES394661A1 (en) 1970-08-31 1971-08-30 Manufacture of cut lengths of profiled strip material

Country Status (7)

Country Link
JP (1) JPS552593U (en)
CH (1) CH534037A (en)
DE (1) DE2143421A1 (en)
ES (1) ES394661A1 (en)
FR (1) FR2106245A5 (en)
GB (1) GB1362869A (en)
NL (1) NL164777C (en)

Also Published As

Publication number Publication date
NL164777B (en) 1980-09-15
FR2106245A5 (en) 1972-04-28
GB1362869A (en) 1974-08-07
JPS552593U (en) 1980-01-09
CH534037A (en) 1973-02-28
DE2143421A1 (en) 1972-03-02
NL7012838A (en) 1972-03-02
NL164777C (en) 1981-02-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19840206