IT1235569B - DEVICE FOR VARIOUS SPEED OPERATION OF A DRAWER - Google Patents

DEVICE FOR VARIOUS SPEED OPERATION OF A DRAWER

Info

Publication number
IT1235569B
IT1235569B IT8248705A IT4870582A IT1235569B IT 1235569 B IT1235569 B IT 1235569B IT 8248705 A IT8248705 A IT 8248705A IT 4870582 A IT4870582 A IT 4870582A IT 1235569 B IT1235569 B IT 1235569B
Authority
IT
Italy
Prior art keywords
drawer
speed operation
various speed
various
speed
Prior art date
Application number
IT8248705A
Other languages
Italian (it)
Other versions
IT8248705A0 (en
Inventor
Erwin Geest
Bruno Walczak
Original Assignee
Schumag G M B H Aachen Rep Fed
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 Schumag G M B H Aachen Rep Fed filed Critical Schumag G M B H Aachen Rep Fed
Publication of IT8248705A0 publication Critical patent/IT8248705A0/en
Application granted granted Critical
Publication of IT1235569B publication Critical patent/IT1235569B/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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/20—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes from stock of essentially unlimited length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/27—Carriages; Drives
    • B21C1/28—Carriages; Connections of grippers thereto; Grippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Fluid-Pressure Circuits (AREA)
IT8248705A 1981-08-04 1982-06-25 DEVICE FOR VARIOUS SPEED OPERATION OF A DRAWER IT1235569B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3130820A DE3130820C1 (en) 1981-08-04 1981-08-04 Device for controlling a slide drawing machine operated at different working speeds

Publications (2)

Publication Number Publication Date
IT8248705A0 IT8248705A0 (en) 1982-06-25
IT1235569B true IT1235569B (en) 1992-09-11

Family

ID=6138556

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8248705A IT1235569B (en) 1981-08-04 1982-06-25 DEVICE FOR VARIOUS SPEED OPERATION OF A DRAWER

Country Status (4)

Country Link
JP (1) JPS5825810A (en)
DE (1) DE3130820C1 (en)
FR (1) FR2510914B1 (en)
IT (1) IT1235569B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE49144T1 (en) * 1984-10-19 1990-01-15 Schumag Ag PROCESS FOR STRAIGHT EXTRACTING ROUND MATERIAL AND PIPES, AS WELL AS SOLID AND HOLLOW PROFILE AND SYSTEM FOR THESE.
JPS62222905A (en) * 1986-03-24 1987-09-30 Honda Motor Co Ltd Storing device for article or the like
DE3644560C1 (en) * 1986-12-27 1988-06-09 Kieserling Ziehmaschinen Sledge drive for a drawing machine
JP2721004B2 (en) * 1989-03-01 1998-03-04 新日本製鐵株式会社 Continuous drawing equipment for metal wire or metal tube
IT1256093B (en) * 1992-11-04 1995-11-27 CONTROL UNIT FOR SHOOTING TROLLEYS, IN PARTICULAR FOR DRAWING BENCHES
CN104607483B (en) * 2015-02-03 2016-09-28 金锚电力控股有限公司 A kind of full-automatic drawbench
CN105864127B (en) * 2016-05-09 2017-09-05 广东冠邦科技有限公司 A kind of drawbench control system
DE102016113686A1 (en) * 2016-07-25 2018-01-25 Ejp Maschinen Gmbh Slide carriage for a drawing machine
DE102019201372A1 (en) 2019-02-04 2020-08-06 Sms Group Gmbh Electro-hydraulic pull jaw control
CN113523002A (en) * 2021-07-28 2021-10-22 一重集团大连工程技术有限公司 High-rigidity chuck beam based on high-strength plate belt stacking and pre-tightening

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR995523A (en) * 1945-03-20 1951-12-04 Improvement of the trolleys for drawing benches
FR1266756A (en) * 1960-08-05 1961-07-17 Improvements in rod clamping means
DE1930700B2 (en) * 1969-06-18 1971-01-28
DE2356046C2 (en) * 1973-05-03 1975-08-21 Schumag Schumacher Metallwerke Gmbh, 5100 Aachen Device for controlling a movable machine part or tool of a slide drawing machine or similar machine tools with constant feed of the workpiece
FR2257949A1 (en) * 1973-05-03 1975-08-08 Schumag Schumacher Metallwerke Method and device for controlling with greater precision a machine operating at several speeds, in particular a stretching machine with carriages, machine for this purpose and accessory installations
DE2322279C2 (en) * 1973-05-03 1975-01-30 Schumag Schumacher Metallwerke Gmbh, 5100 Aachen Method and device for controlling with increased accuracy a working machine operated at different working speeds, in particular a slide drawing machine, as well as the slide drawing machine itself
DE2806380C3 (en) * 1978-02-13 1980-11-06 Mannesmann Ag, 4000 Duesseldorf Slide drawing machine
AT372312B (en) * 1978-02-13 1983-09-26 Mannesmann Ag SLIDE DRAWING MACHINE WITH TWO DRAWING SLIDES GUIDED IN THE SLIDING PATHS ON THE MACHINE FRAME
DE2852492C2 (en) * 1978-12-05 1980-03-06 Schumag Gmbh, 5100 Aachen Device for the mechanical control of the openable and closable drawing jaws of a drawing slide of a slide drawing machine that moves back and forth on a machine bed

Also Published As

Publication number Publication date
FR2510914B1 (en) 1985-12-20
DE3130820C1 (en) 1983-08-25
JPS5825810A (en) 1983-02-16
JPH029887B2 (en) 1990-03-05
FR2510914A1 (en) 1983-02-11
IT8248705A0 (en) 1982-06-25

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960625