GB1182892A - Improvements in and relating to Clamping Devices. - Google Patents

Improvements in and relating to Clamping Devices.

Info

Publication number
GB1182892A
GB1182892A GB2621368A GB2621368A GB1182892A GB 1182892 A GB1182892 A GB 1182892A GB 2621368 A GB2621368 A GB 2621368A GB 2621368 A GB2621368 A GB 2621368A GB 1182892 A GB1182892 A GB 1182892A
Authority
GB
United Kingdom
Prior art keywords
arm
pivoted
pin
housing
clamping
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
GB2621368A
Inventor
Rolf Lebraeus
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.)
PRESSEN und SCHERENBAU ERFURT
Original Assignee
PRESSEN und SCHERENBAU ERFURT
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 PRESSEN und SCHERENBAU ERFURT filed Critical PRESSEN und SCHERENBAU ERFURT
Priority to GB2621368A priority Critical patent/GB1182892A/en
Publication of GB1182892A publication Critical patent/GB1182892A/en
Expired legal-status Critical Current

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
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/026—Mounting of dies, platens or press rams
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/04—Movable or exchangeable mountings for tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

1,182,892. Clamping device. PRESSEN-UND SCHERENBAU ERFURT VEB. 31 May, 1968, No. 26213/68. Heading B3H. A tool or sliding table clamping device for a press comprises a double-acting piston-cylinder assembly 1 pivoted in a housing 3 and whose piston-rod 2 has a bifurcated end 4 to which a clamping arm 5 is pivoted. The arm has a guide slot 11 in which a pin 6 fixed to the housing engages. The pin 6 is preferably constructed as an eccentric to establish conformity of the line of force between the clamping point and the cylinder. A guide link 9 is pivoted to the housing at 10 and pivoted to the arm by a pin 8 which extends between the legs of the bifurcated end 4. The assembly may be hydraulic or pneumatic and downward movement of the piston causes the arm 5 first to pivot towards the table 13 and when vertical to move downwards to clamp the table. The table is moved out of the press over the arm which when retracted is positioned below the table.
GB2621368A 1968-05-31 1968-05-31 Improvements in and relating to Clamping Devices. Expired GB1182892A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2621368A GB1182892A (en) 1968-05-31 1968-05-31 Improvements in and relating to Clamping Devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2621368A GB1182892A (en) 1968-05-31 1968-05-31 Improvements in and relating to Clamping Devices.

Publications (1)

Publication Number Publication Date
GB1182892A true GB1182892A (en) 1970-03-04

Family

ID=10240120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2621368A Expired GB1182892A (en) 1968-05-31 1968-05-31 Improvements in and relating to Clamping Devices.

Country Status (1)

Country Link
GB (1) GB1182892A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111570A1 (en) * 1982-06-22 1984-06-27 Sumitomo Heavy Industries, Ltd Automatic exchange device for injection molding die
US4562919A (en) * 1982-11-22 1986-01-07 Comau S.P.A. Device for positioning a mobile member relative to a fixed member
EP0367920A2 (en) * 1988-11-08 1990-05-16 Muhr Und Bender Maschinenbau Gmbh Machine tool
US5022256A (en) * 1988-09-29 1991-06-11 Machinefabriek Wila B.V. Clamping device
US6264458B1 (en) 1998-02-20 2001-07-24 Decoma International Corp. Mold clamp
CN109188032A (en) * 2018-11-14 2019-01-11 迈思维动力技术（常州）有限公司 Motor quick-clamping test device
CN109663827A (en) * 2019-02-18 2019-04-23 绍兴康健精密不锈钢有限公司 A kind of stretching clamp for stainless steel tube

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0111570A1 (en) * 1982-06-22 1984-06-27 Sumitomo Heavy Industries, Ltd Automatic exchange device for injection molding die
EP0111570A4 (en) * 1982-06-22 1985-10-24 Sumitomo Heavy Industries Automatic exchange device for injection molding die.
US4562919A (en) * 1982-11-22 1986-01-07 Comau S.P.A. Device for positioning a mobile member relative to a fixed member
US5022256A (en) * 1988-09-29 1991-06-11 Machinefabriek Wila B.V. Clamping device
EP0367920A2 (en) * 1988-11-08 1990-05-16 Muhr Und Bender Maschinenbau Gmbh Machine tool
EP0367920A3 (en) * 1988-11-08 1990-12-12 Muhr Und Bender Maschinenbau Gmbh Machine tool
US6264458B1 (en) 1998-02-20 2001-07-24 Decoma International Corp. Mold clamp
CN109188032A (en) * 2018-11-14 2019-01-11 迈思维动力技术（常州）有限公司 Motor quick-clamping test device
CN109188032B (en) * 2018-11-14 2024-06-11 超昇速科技(无锡)有限公司 Motor quick clamping testing device
CN109663827A (en) * 2019-02-18 2019-04-23 绍兴康健精密不锈钢有限公司 A kind of stretching clamp for stainless steel tube

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents