EP0253205A3 - Device for intermittent feed of strip with two opposed driven feeding rollers - Google Patents

Device for intermittent feed of strip with two opposed driven feeding rollers Download PDF

Info

Publication number
EP0253205A3
EP0253205A3 EP87109454A EP87109454A EP0253205A3 EP 0253205 A3 EP0253205 A3 EP 0253205A3 EP 87109454 A EP87109454 A EP 87109454A EP 87109454 A EP87109454 A EP 87109454A EP 0253205 A3 EP0253205 A3 EP 0253205A3
Authority
EP
European Patent Office
Prior art keywords
strip
feeding rollers
intermittent feed
driven feeding
opposed driven
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
EP87109454A
Other languages
German (de)
Other versions
EP0253205B1 (en
EP0253205A2 (en
Inventor
Alfred Bareis
Klaus Gobel
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.)
L Schuler GmbH
Original Assignee
L Schuler GmbH
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 L Schuler GmbH filed Critical L Schuler GmbH
Publication of EP0253205A2 publication Critical patent/EP0253205A2/en
Publication of EP0253205A3 publication Critical patent/EP0253205A3/en
Application granted granted Critical
Publication of EP0253205B1 publication Critical patent/EP0253205B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B65H20/04—Advancing webs by friction roller to effect step-by-step advancement of web
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Advancing Webs (AREA)
  • Basic Packing Technique (AREA)
EP87109454A 1986-07-12 1987-07-01 Device for intermittent feed of strip with two opposed driven feeding rollers Expired - Lifetime EP0253205B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3623647 1986-07-12
DE19863623647 DE3623647A1 (en) 1986-07-12 1986-07-12 DEVICE FOR THE STEP-BY-STEP PROCESSING OF TAPE MATERIAL WITH TWO COUNTER-DRIVING DRIVE ROLLERS

Publications (3)

Publication Number Publication Date
EP0253205A2 EP0253205A2 (en) 1988-01-20
EP0253205A3 true EP0253205A3 (en) 1988-03-30
EP0253205B1 EP0253205B1 (en) 1990-10-17

Family

ID=6305101

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87109454A Expired - Lifetime EP0253205B1 (en) 1986-07-12 1987-07-01 Device for intermittent feed of strip with two opposed driven feeding rollers

Country Status (4)

Country Link
US (1) US4792074A (en)
EP (1) EP0253205B1 (en)
DE (2) DE3623647A1 (en)
ES (1) ES2018504B3 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH677328A5 (en) * 1988-10-26 1991-05-15 Bruderer Ag
CH679134A5 (en) * 1989-05-03 1991-12-31 Bruderer Ag
EP0417457A3 (en) * 1989-08-11 1991-07-03 Seiko Instruments Inc. Method of producing field effect transistor
IT223039Z2 (en) * 1990-04-24 1995-06-09 Panotec Srl STRUCTURE OF A LOCKING DEVICE, IN PARTICULAR DURING THE DRAGING OF THE CARDBOARD
DE4221687C2 (en) * 1992-07-02 1997-05-22 Raster Zeulenroda Werkzeugmasc Feed device for intermittent feed of strip or wire material
US5720421A (en) † 1994-02-28 1998-02-24 Vamco Machine & Tool, Inc. Elecronically controlled high speed press feed
KR980009576A (en) * 1995-09-29 1998-04-30 이케우찌 마사토 Weft dispensing device in fluid loom
US5992722A (en) * 1996-11-26 1999-11-30 The Minster Machine Company Zero force roll release for high speed press feed units
DE59803358D1 (en) 1998-11-20 2002-04-18 Bruderer Ag Device for gradually advancing a band-shaped workpiece
US6843156B1 (en) * 2000-10-10 2005-01-18 Jere F. Irwin Apparatus for conveying, guiding, and locating a thermoformable web
ATE296694T1 (en) * 2002-07-08 2005-06-15 Bruderer Ag FEED DEVICE FOR INTERMITTENTLY FEEDING A STRIP-SHAPED BLANK TO A PRESS AND METHOD FOR OPERATING THE SAME
ES2296851T3 (en) * 2002-08-22 2008-05-01 Bruderer Ag ADVANCE DEVICE FOR DRIVING INTERMITTENTLY A GROSS PART IN THE FORM OF A TAPE TO A PRESS AND PROCEDURE FOR OPERATION.
EP1657008B1 (en) 2004-11-05 2008-05-28 Bruderer Ag Device for feeding strip material to a press und method for setting the strip thickness of a feeding device.
DE502007001488D1 (en) * 2007-01-08 2009-10-22 Bruderer Ag Apparatus for intermittently feeding a ribbon or wire-shaped semi-finished material to a press
CN102120237B (en) * 2010-11-26 2012-11-07 武汉木兰环保设备有限公司 Automatic feeding punching machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643115A (en) * 1946-06-11 1953-06-23 Embart Mfg Company Stock feeding mechanism
US3425612A (en) * 1967-05-25 1969-02-04 Us Industries Inc Dual roll feeding apparatus
DE3347786A1 (en) * 1983-02-22 1985-05-15 Sankyo Manufacturing Co., Ltd., Tokio/Tokyo ROLLER FEEDING DEVICE

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1275984A (en) * 1916-10-06 1918-08-13 Keystone Steel & Wire Co Wire-feeding mechanism.
US2514261A (en) * 1944-11-27 1950-07-04 J H Sternbergh Rotary intermittent feed mechanism
US2946586A (en) * 1953-09-17 1960-07-26 Albert F Pityo Web feeding mechanism
NL214975A (en) * 1956-03-01
DE2114432C3 (en) * 1971-03-25 1978-08-03 L. Schuler Gmbh, 7320 Goeppingen Feed device on a press
CH543932A (en) * 1971-10-01 1973-11-15 Bruderer Ag Device for gradually advancing a workpiece
DE2454460A1 (en) * 1974-11-16 1976-05-20 Grau Erich Stanzwerk Elek FEED DEVICE FOR INTERMITTING MATERIAL FEEDING TO PUNCHES OR PRESSES
DE2454514C2 (en) * 1974-11-16 1983-10-27 Erich Grau, Stanzwerk für Elektrobleche, 7126 Sersheim Feed device for the intermittent supply of material to punches or presses
US4043494A (en) * 1976-02-23 1977-08-23 Amp Incorporated Apparatus for feeding a plurality of wires
JPH024740Y2 (en) * 1984-09-18 1990-02-05

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643115A (en) * 1946-06-11 1953-06-23 Embart Mfg Company Stock feeding mechanism
US3425612A (en) * 1967-05-25 1969-02-04 Us Industries Inc Dual roll feeding apparatus
DE3347786A1 (en) * 1983-02-22 1985-05-15 Sankyo Manufacturing Co., Ltd., Tokio/Tokyo ROLLER FEEDING DEVICE

Also Published As

Publication number Publication date
ES2018504B3 (en) 1991-04-16
EP0253205B1 (en) 1990-10-17
DE3765590D1 (en) 1990-11-22
DE3623647A1 (en) 1988-01-14
US4792074A (en) 1988-12-20
EP0253205A2 (en) 1988-01-20

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