ATE3004T1 - JAW CLOSING DEVICE FOR A CONTINUOUS DRAWING MACHINE. - Google Patents

JAW CLOSING DEVICE FOR A CONTINUOUS DRAWING MACHINE.

Info

Publication number
ATE3004T1
ATE3004T1 AT79730014T AT79730014T ATE3004T1 AT E3004 T1 ATE3004 T1 AT E3004T1 AT 79730014 T AT79730014 T AT 79730014T AT 79730014 T AT79730014 T AT 79730014T AT E3004 T1 ATE3004 T1 AT E3004T1
Authority
AT
Austria
Prior art keywords
jaw closing
lever
cam plate
jaw
closing device
Prior art date
Application number
AT79730014T
Other languages
German (de)
Inventor
Karl-Heinz Kemmerling
Klaus Rehag
Original Assignee
Mannesmann 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 Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of ATE3004T1 publication Critical patent/ATE3004T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/27—Carriages; Drives
    • B21C1/30—Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/27—Carriages; Drives
    • B21C1/28—Carriages; Connections of grippers thereto; Grippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Metal Extraction Processes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

1. Jaw closing device for a continuous drawing machine with two drawing trolleys (1, 2) carried parallel to the direction of drawing in stationary sliding tracks (5), whereby each drawing trolley (1, 2) is connected via a two-armed actuating lever (8, 9), which is pivotable about a fixed axis (10, 11), to a driven driving cam plate (13, 14) and associated with each drawing trolley (1, 2) is a control cam plate (17, 18), synchronized with the driving cam plate (13, 14), for a multiple-armed jaw closing lever (15, 16), whereby a jaw closing arm (15a, 16a) of the jaw closing lever (15, 16) is articulatably connected to a jaw actuating element (26, 27) movably carried in the drawing trolley (1, 2), characterized in that the jaw closing lever (15 or 16) is supported in the arm (8a or 9a) of the driving lever (8 or 9) connected with the drawing trolley (1 or 2) and that the control cam plate (17 or 18) is arranged coaxially to the fixed axis (10 or 11) of the driving lever (8, 9).
AT79730014T 1979-12-19 1979-12-19 JAW CLOSING DEVICE FOR A CONTINUOUS DRAWING MACHINE. ATE3004T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP79730014A EP0030989B1 (en) 1979-12-19 1979-12-19 Gripper closure device for a continuous drawing machine

Publications (1)

Publication Number Publication Date
ATE3004T1 true ATE3004T1 (en) 1983-04-15

Family

ID=8186523

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79730014T ATE3004T1 (en) 1979-12-19 1979-12-19 JAW CLOSING DEVICE FOR A CONTINUOUS DRAWING MACHINE.

Country Status (6)

Country Link
EP (1) EP0030989B1 (en)
JP (1) JPS6310170Y2 (en)
AT (1) ATE3004T1 (en)
CS (1) CS213323B2 (en)
DE (1) DE2965236D1 (en)
SU (1) SU1097185A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113102510B (en) * 2021-04-15 2023-02-03 冠县仁泽复合材料有限公司 Tension leveler feeding trolley

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503456A (en) * 1945-10-25 1950-04-11 Muncie Gear Works Inc Heat pump
US2803456A (en) * 1955-10-18 1957-08-20 Todd C Slide feed with toggle actuated gripper
DE2638628C2 (en) * 1976-08-27 1978-08-03 Schumag Schumacher Metallwerke Gmbh, 5100 Aachen Sled drawing machine for uniform drawing and cutting to length of elongated drawing material

Also Published As

Publication number Publication date
EP0030989A1 (en) 1981-07-01
SU1097185A3 (en) 1984-06-07
JPS6310170Y2 (en) 1988-03-25
EP0030989B1 (en) 1983-04-13
JPS5695417U (en) 1981-07-29
CS213323B2 (en) 1982-04-09
DE2965236D1 (en) 1983-05-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee