DE2704418A1 - Verfahren und anordnung zum perforieren eines streifens aus verformbarem material - Google Patents

Verfahren und anordnung zum perforieren eines streifens aus verformbarem material

Info

Publication number
DE2704418A1
DE2704418A1 DE19772704418 DE2704418A DE2704418A1 DE 2704418 A1 DE2704418 A1 DE 2704418A1 DE 19772704418 DE19772704418 DE 19772704418 DE 2704418 A DE2704418 A DE 2704418A DE 2704418 A1 DE2704418 A1 DE 2704418A1
Authority
DE
Germany
Prior art keywords
strip
cutting
cutting roller
holding tool
counter
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.)
Pending
Application number
DE19772704418
Other languages
German (de)
English (en)
Inventor
Johan Eric Hayden Westberg
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.)
Linde Sverige AB
Original Assignee
AGA AB
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 AGA AB filed Critical AGA AB
Publication of DE2704418A1 publication Critical patent/DE2704418A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • 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
    • B29D28/00—Producing nets or the like, e.g. meshes, lattices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0039—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads
    • B31D5/0065—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including slitting and expanding flat material
    • 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
    • Y10T29/18—Expanded metal making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Treatment Of Fiber Materials (AREA)
DE19772704418 1976-02-05 1977-02-03 Verfahren und anordnung zum perforieren eines streifens aus verformbarem material Pending DE2704418A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7601221A SE396195B (sv) 1976-02-05 1976-02-05 Anordning for perforering av ett band

Publications (1)

Publication Number Publication Date
DE2704418A1 true DE2704418A1 (de) 1977-08-11

Family

ID=20326906

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772704418 Pending DE2704418A1 (de) 1976-02-05 1977-02-03 Verfahren und anordnung zum perforieren eines streifens aus verformbarem material

Country Status (6)

Country Link
US (1) US4089090A (OSRAM)
JP (1) JPS52107693A (OSRAM)
DE (1) DE2704418A1 (OSRAM)
FR (1) FR2340180A1 (OSRAM)
GB (1) GB1537171A (OSRAM)
SE (1) SE396195B (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO146042C (no) * 1980-03-25 1982-07-14 Standard Tel Kabelfab As Fremgangsmaate for fremstilling av elektriske varmeelementer
WO1985004827A1 (en) * 1984-04-26 1985-11-07 Glamagard Pty. Limited Slotting machine
US4839624A (en) * 1986-08-01 1989-06-13 Schonstedt Instrument Company Magnetic cores
EP0377397B1 (en) * 1988-12-06 1997-03-19 Ghaleb Mohammad Yassin Alhamad Shaikh Composition of material for stopping fires or explosions, and method therefor
US5097907A (en) * 1988-12-06 1992-03-24 Shaikh G. M. Y. Alhamad Composition of matter for stopping fires, explosions and oxidations of materials and build up of electrostatic charges and method and apparatus for making same
US5142755A (en) * 1988-12-06 1992-09-01 Shaikh G. M. Y. Alhamad Compositions of matter for stopping fires, explosions and oxidations of materials and build up of electrostatic charges and method and apparatus for making same
US5095597A (en) * 1988-12-06 1992-03-17 Shaikh Ghaleb Mohammad Yassin Alhamad Method of making an expanded metal product
US5001017A (en) * 1988-12-06 1991-03-19 Alhamad Shaikh G M Y Compositions of matter for stopping fires, explosions and oxidations of materials and build up of electrostatic charges and method and apparatus for making same
FR2643009A1 (fr) * 1989-02-14 1990-08-17 Kaysersberg Sa Dispositif de coupe rotative pour bande d'ouate de cellulose ou autre materiau souple et utilisation d'un tel dispositif
US5667871A (en) * 1992-03-16 1997-09-16 Geopax Ltd. Slit sheet packing material
GB2593957B (en) * 2020-11-06 2022-05-11 Corridoor Ltd Structure formation apparatus, method and structure
US20240367334A1 (en) * 2021-09-17 2024-11-07 Encore Packaging Llc Device for producing slit sheet packing material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1526769A (en) * 1924-02-27 1925-02-17 Eugene S Bradford Machine for making expanded metal lath
US3276096A (en) * 1964-11-25 1966-10-04 George P Mcaleer Material slitting and expanding machine
US3760470A (en) * 1971-02-08 1973-09-25 Exmet Corp Apparatus and method for producing expanded metal

Also Published As

Publication number Publication date
FR2340180B3 (OSRAM) 1979-10-05
GB1537171A (en) 1978-12-29
SE7601221L (sv) 1977-08-06
FR2340180A1 (fr) 1977-09-02
SE396195B (sv) 1977-09-12
US4089090A (en) 1978-05-16
JPS52107693A (en) 1977-09-09

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Legal Events

Date Code Title Description
OHW Rejection