ES414932A1 - Method and machine for fashioning sheet materials - Google Patents

Method and machine for fashioning sheet materials

Info

Publication number
ES414932A1
ES414932A1 ES414932A ES414932A ES414932A1 ES 414932 A1 ES414932 A1 ES 414932A1 ES 414932 A ES414932 A ES 414932A ES 414932 A ES414932 A ES 414932A ES 414932 A1 ES414932 A1 ES 414932A1
Authority
ES
Spain
Prior art keywords
fashioning
machine
strip
sheet materials
speed
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
ES414932A
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.)
Bremsen & Filter Handelsges
Original Assignee
Bremsen & Filter Handelsges
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 Bremsen & Filter Handelsges filed Critical Bremsen & Filter Handelsges
Publication of ES414932A1 publication Critical patent/ES414932A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/20—Zig-zag folders

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

A method and machine for fashioning pleated and also chevron-patterned structures. Crease lines may be marked on a continuously unwinding sheet material, which is propelled in a direction approaching a forming structure at a speed in excess of the speed of withdrawal of said structure. The pleats are received between the teeth of a rake assembly associated with forming heads position on either side of the path of the sheet or strip, at the entrance to receiving tunnel which is moved alternately from one head to the other so as to cause the strip to move cyclically toward and away from each rake.
ES414932A 1972-05-19 1973-05-19 Method and machine for fashioning sheet materials Expired ES414932A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218019A FR2185175A5 (en) 1972-05-19 1972-05-19

Publications (1)

Publication Number Publication Date
ES414932A1 true ES414932A1 (en) 1976-02-01

Family

ID=9098829

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414932A Expired ES414932A1 (en) 1972-05-19 1973-05-19 Method and machine for fashioning sheet materials

Country Status (7)

Country Link
US (1) US3885413A (en)
JP (1) JPS5227864B2 (en)
AR (1) AR194549A1 (en)
BR (1) BR7303610D0 (en)
ES (1) ES414932A1 (en)
FR (1) FR2185175A5 (en)
IT (1) IT987276B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6078319U (en) * 1983-11-01 1985-05-31 株式会社　サタケ Grain lifting machine cleaning device
US5261262A (en) * 1992-03-02 1993-11-16 Wallis Bernard J Method and apparatus for cutting corrugated webs having louvers
IT201800002342A1 (en) * 2018-02-02 2019-08-02 Perini Fabio Spa INTERLIFTING MACHINE WITH SEPARATORY FINGERS ADJACENT TO THE RESPECTIVE INTERFOLIATING ROLLS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1098144A (en) * 1908-01-30 1914-05-26 Gen Electric Means for corrugating sheet metal.
US1546195A (en) * 1922-04-04 1925-07-14 Joseph H Briskin Forming machine
US1849944A (en) * 1929-12-16 1932-03-15 Auto Radiator Mfg Company Apparatus for forming radiator cores
NL139671B (en) * 1969-04-24 1973-09-17 Coq Nv METHOD AND BENDING MACHINE FOR THE MANUFACTURE OF A RING-SHAPED FIXED SWITCH CONTACT USING ZIG-ZAG SHAPED FOLDED FLAT CONTACT STRIP AND FIXED SWITCH CONTACT, MANUFACTURED BY THIS METHOD.

Also Published As

Publication number Publication date
JPS5227864B2 (en) 1977-07-22
IT987276B (en) 1975-02-20
BR7303610D0 (en) 1974-07-25
JPS4941447A (en) 1974-04-18
FR2185175A5 (en) 1973-12-28
DE2322672A1 (en) 1973-11-22
US3885413A (en) 1975-05-27
DE2322672B2 (en) 1976-04-15
AR194549A1 (en) 1973-07-23

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