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TW260640B - Platen press for the die-cutting station of a machine that processes plate-like workpieces - Google Patents

Platen press for the die-cutting station of a machine that processes plate-like workpieces

Info

Publication number
TW260640B
TW260640B TW084104491A TW84104491A TW260640B TW 260640 B TW260640 B TW 260640B TW 084104491 A TW084104491 A TW 084104491A TW 84104491 A TW84104491 A TW 84104491A TW 260640 B TW260640 B TW 260640B
Authority
TW
Taiwan
Prior art keywords
lower movable
die
movable beam
knuckles
cutting station
Prior art date
Application number
TW084104491A
Other languages
Chinese (zh)
Inventor
Yerly Marcel
Gillieron Jean-Luc
Original Assignee
Bobst Sa
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 Bobst Sa filed Critical Bobst Sa
Application granted granted Critical
Publication of TW260640B publication Critical patent/TW260640B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/007—Means for maintaining the press table, the press platen or the press ram against tilting or deflection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
    • B30B1/14—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by cams, eccentrics, or cranks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
    • 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
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/14—Crank and pin means
    • 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
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type

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)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Making Paper Articles (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Punching Or Piercing (AREA)

Abstract

The platen press for the die-cutting station of a machine that processes plate-like workpieces includes an upper beam (4) which is embedded in the frames of the die-cutting station on either side, and a lower movable beam (8) which is vertically moved by knuckles whose pivoting axles are orientated in the width of the lower movable beam (8), every knuckle (16,18) being moved by at least a connecting rod (20,24) linked to a bit-stock (14). The lower movable beam (8) is actuated by only two identical knuckles, ie an upstream (16) and a downstream (18) one, the knuckles being symmetrical about a median vertical plane passing in the middle of the width of the lower movable beam (8), the width of every knuckle (16,18) being included between one third and two thirds of the width of this lower movable beam (8). The bit-stock (14) is driven by a screw (10) and a wheel with an endless screw (12) arranged outside the operative area of the knuckles (16,18).
TW084104491A 1994-05-13 1995-05-05 Platen press for the die-cutting station of a machine that processes plate-like workpieces TW260640B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01491/94A CH689970A5 (en) 1994-05-13 1994-05-13 Platen press for cutting station of a machine processing plate elements.

Publications (1)

Publication Number Publication Date
TW260640B true TW260640B (en) 1995-10-21

Family

ID=4211709

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084104491A TW260640B (en) 1994-05-13 1995-05-05 Platen press for the die-cutting station of a machine that processes plate-like workpieces

Country Status (11)

Country Link
EP (1) EP0681892B1 (en)
JP (1) JP2866025B2 (en)
KR (1) KR0173044B1 (en)
CN (1) CN1065166C (en)
AT (1) ATE160963T1 (en)
AU (1) AU680353B2 (en)
BR (1) BR9502032A (en)
CH (1) CH689970A5 (en)
DE (1) DE69501179T2 (en)
ES (1) ES2110281T3 (en)
TW (1) TW260640B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4313816B2 (en) * 2006-12-27 2009-08-12 株式会社山田ドビー Press machine
CN101323178B (en) * 2007-06-14 2011-10-26 荣成金辰机械制造有限公司 Connecting mechanism of press ram and power drive line
DE102014115241B4 (en) * 2014-10-20 2021-08-12 Schuler Pressen Gmbh Press drive device for a press and press with press drive device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH245082A (en) * 1945-04-18 1946-10-31 Bobst Fils Sa J Platen press.
CH575814A5 (en) * 1974-02-12 1976-05-31 Bobst Fils Sa J
DE2501748C3 (en) * 1975-01-17 1983-11-03 L. Schuler GmbH, 7320 Göppingen Cutting press with knee joint drive
JPS5941038Y2 (en) * 1981-12-22 1984-11-24 株式会社日光製作所 Extraction pressure adjustment device for automatic flat plate punching machine
CH652967A5 (en) * 1982-04-15 1985-12-13 Bobst Sa PLATE PRESS.
ES2013106A6 (en) * 1989-02-16 1990-04-16 Iberica Ag Sa Device for treating or processing laminated or sheet-like material
US5176075A (en) * 1989-02-16 1993-01-05 Iberica A.G., S.A. Machines for handling or working materials in laminar or sheet form
CH683162A5 (en) * 1990-04-25 1994-01-31 Bobst Sa Method of slaving the parallelism of the two beams of a cutting press sheet-like elements or band for the production of packaging.
JP2518456Y2 (en) * 1991-06-13 1996-11-27 三菱重工業株式会社 Punching device

Also Published As

Publication number Publication date
ES2110281T3 (en) 1998-02-01
JP2866025B2 (en) 1999-03-08
DE69501179D1 (en) 1998-01-22
CN1065166C (en) 2001-05-02
CH689970A5 (en) 2000-02-29
KR0173044B1 (en) 1999-02-18
EP0681892A1 (en) 1995-11-15
BR9502032A (en) 1995-12-26
CN1114610A (en) 1996-01-10
AU680353B2 (en) 1997-07-24
AU1794395A (en) 1995-11-23
DE69501179T2 (en) 1998-04-16
JPH07308898A (en) 1995-11-28
KR950031488A (en) 1995-12-18
ATE160963T1 (en) 1997-12-15
EP0681892B1 (en) 1997-12-10

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees