EP0220415A3 - Apparatus for cutting sheets - Google Patents

Apparatus for cutting sheets Download PDF

Info

Publication number
EP0220415A3
EP0220415A3 EP86111723A EP86111723A EP0220415A3 EP 0220415 A3 EP0220415 A3 EP 0220415A3 EP 86111723 A EP86111723 A EP 86111723A EP 86111723 A EP86111723 A EP 86111723A EP 0220415 A3 EP0220415 A3 EP 0220415A3
Authority
EP
European Patent Office
Prior art keywords
stock
wires
pins
strips
flat stock
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.)
Granted
Application number
EP86111723A
Other languages
German (de)
Other versions
EP0220415A2 (en
EP0220415B1 (en
Inventor
Erwin Gerdes
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Priority to AT86111723T priority Critical patent/ATE55081T1/en
Publication of EP0220415A2 publication Critical patent/EP0220415A2/en
Publication of EP0220415A3 publication Critical patent/EP0220415A3/en
Application granted granted Critical
Publication of EP0220415B1 publication Critical patent/EP0220415B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • B26F3/008—Energy dissipating devices therefor, e.g. catchers; Supporting beds therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/20—Cutting beds
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0591—Cutting by direct application of fluent pressure to work
    • 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
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2192—Endless conveyor
    • 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
    • Y10T83/00—Cutting
    • Y10T83/364—By fluid blast and/or suction
    • 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
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6633—By work moving flexible chain or conveyor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

In an apparatus for cutting flat stock such as foil, strip, fiber-reinforced ribbons, or the like, a support structure for the stock to be cut includes two endless chains running parallel to each other at a fixed distance from each other; the chain link members are provided each with holding elements for uniformly distributed pins; steel strips or wires loop around the pins and extend across the space between the two chains establishing a support surface for flat stock, the strips or wires are oriented so that respective thin edges face a cutting tool.
EP86111723A 1985-09-25 1986-08-25 Apparatus for cutting sheets Expired - Lifetime EP0220415B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86111723T ATE55081T1 (en) 1985-09-25 1986-08-25 DEVICE FOR CUTTING FLAT MATERIALS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853534096 DE3534096A1 (en) 1985-09-25 1985-09-25 DEVICE FOR CUTTING FLAT MATERIALS
DE3534096 1985-09-25

Publications (3)

Publication Number Publication Date
EP0220415A2 EP0220415A2 (en) 1987-05-06
EP0220415A3 true EP0220415A3 (en) 1988-04-20
EP0220415B1 EP0220415B1 (en) 1990-08-01

Family

ID=6281844

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86111723A Expired - Lifetime EP0220415B1 (en) 1985-09-25 1986-08-25 Apparatus for cutting sheets

Country Status (4)

Country Link
US (1) US4799415A (en)
EP (1) EP0220415B1 (en)
AT (1) ATE55081T1 (en)
DE (1) DE3534096A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937985A (en) * 1989-09-25 1990-07-03 Possis Corporation Abrasive waterjet receiver
US5632187A (en) * 1991-07-18 1997-05-27 Textilma Ag Process and device for cutting a web of textile fabric
NL9201402A (en) * 1992-08-04 1994-03-01 Meyn Maschf Conveyor belt.
US5782673A (en) * 1996-08-27 1998-07-21 Warehime; Kevin S. Fluid jet cutting and shaping system and method of using
US5980372A (en) * 1997-11-25 1999-11-09 The Boeing Company Compact catcher for abrasive waterjets
US6854590B2 (en) 2001-07-24 2005-02-15 Fmc Technologies, Inc. Conveyor belt assembly
ITMI20021704A1 (en) * 2002-07-30 2004-01-30 Giovanni Gambini MULTIPLE SLITING MACHINE FOR LOG AND / OR HYGIENIC PAPER ROLLS
CN1931570B (en) * 2006-10-20 2010-09-29 罗伟彬 Knife holding net box for thin knife paper separator
EP2214861B1 (en) * 2007-11-24 2012-10-31 TRUMPF Werkzeugmaschinen GmbH + Co. KG Method and apparatus for holding of plate-shaped materials and for disposal of parts separated therefrom
US9392843B2 (en) * 2009-07-21 2016-07-19 Reebok International Limited Article of footwear having an undulating sole
JP5766493B2 (en) * 2011-04-13 2015-08-19 三菱重工業株式会社 Abrasive water jet processing equipment
US8894468B2 (en) 2012-05-16 2014-11-25 Flow International Corporation Fluid jet receptacle with rotatable inlet feed component and related fluid jet cutting system and method
US9358668B2 (en) 2012-07-19 2016-06-07 Ascent Aerospace, Llc Fluid jet receiving receptacles and related fluid jet cutting systems
WO2014160415A2 (en) 2013-03-13 2014-10-02 Flow International Corporation Fluid jet receiving receptacles with receptacle covers and related fluid jet cutting systems and methods
US9573289B2 (en) 2013-10-28 2017-02-21 Flow International Corporation Fluid jet cutting systems
DE102015116657A1 (en) * 2015-10-01 2017-04-06 Ea Broekema Bv Transportbandenfabriek Bar tape for bar conveyors of agricultural machinery

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978748A (en) * 1974-11-25 1976-09-07 Camsco, Inc. Fluid jet cutting system
US4116097A (en) * 1977-09-06 1978-09-26 Usm Corporation Cutting machine incorporating means for transferring cut parts and scrap
DE2843694B1 (en) * 1978-10-05 1980-01-31 Mannesmann Ag Contact stamping plate made of plastic
EP0170369A1 (en) * 1984-07-27 1986-02-05 Sortex Limited Method and apparatus for controlling the cutting of an object

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US973597A (en) * 1908-05-12 1910-10-25 Utley Wedge Screening-conveyer.
US2037904A (en) * 1935-01-26 1936-04-21 Sargents Sons Corp C G Endless conveyer for driers
US2278361A (en) * 1937-09-30 1942-03-31 Baker Perkins Co Inc Conveyer
US2234537A (en) * 1940-03-22 1941-03-11 Korb Pettit Wire Fabries & Iro Belt conveyer
ES274725A1 (en) * 1961-02-04 1962-06-16 Orlandi Giorgio Food-dough cords spacing device
US3526162A (en) * 1968-05-21 1970-09-01 Rogers Freels & Associates Inc Process and apparatus for cutting of non-metallic materials
US3889803A (en) * 1972-04-19 1975-06-17 Atomic Energy Authority Uk Openwork conveyor belting
US4463639A (en) * 1982-06-22 1984-08-07 Gerber Garment Technology, Inc. Fluid jet receiver positioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978748A (en) * 1974-11-25 1976-09-07 Camsco, Inc. Fluid jet cutting system
US4116097A (en) * 1977-09-06 1978-09-26 Usm Corporation Cutting machine incorporating means for transferring cut parts and scrap
DE2843694B1 (en) * 1978-10-05 1980-01-31 Mannesmann Ag Contact stamping plate made of plastic
EP0170369A1 (en) * 1984-07-27 1986-02-05 Sortex Limited Method and apparatus for controlling the cutting of an object

Also Published As

Publication number Publication date
EP0220415A2 (en) 1987-05-06
US4799415A (en) 1989-01-24
DE3534096A1 (en) 1987-04-16
ATE55081T1 (en) 1990-08-15
DE3534096C2 (en) 1988-06-16
EP0220415B1 (en) 1990-08-01

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