GB711196A - Improvements in or relating to stretching presses - Google Patents

Improvements in or relating to stretching presses

Info

Publication number
GB711196A
GB711196A GB1687852A GB1687852A GB711196A GB 711196 A GB711196 A GB 711196A GB 1687852 A GB1687852 A GB 1687852A GB 1687852 A GB1687852 A GB 1687852A GB 711196 A GB711196 A GB 711196A
Authority
GB
United Kingdom
Prior art keywords
block
cylinder
stretching
relating
workpiece
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
GB1687852A
Inventor
Otto Oeckl
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.)
Henschel and Sohn GmbH
Original Assignee
Henschel and Sohn 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 Henschel and Sohn GmbH filed Critical Henschel and Sohn GmbH
Priority to GB1687852A priority Critical patent/GB711196A/en
Publication of GB711196A publication Critical patent/GB711196A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/02—Bending by stretching or pulling over a die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

711,196. Stretch-bending. HENSCHEL & SOHN GES. July 4, 1952, No. 16878/52. Class 83 (4) In a stretching press in which a workpiece is shaped by a stretching block 1 raised by cylinders 19, 20, a die device 14 for forming a recess in the workpiece is connected directly to the block 1. A rod 15 with piston moved in a cylinder 7 by pressure from pipes P is screw connected to the block and the die 14 on the cylinder co-operates with a recess in this block to effect stamping. The cylinder may be secured to the block by a yoke.
GB1687852A 1952-07-04 1952-07-04 Improvements in or relating to stretching presses Expired GB711196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1687852A GB711196A (en) 1952-07-04 1952-07-04 Improvements in or relating to stretching presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1687852A GB711196A (en) 1952-07-04 1952-07-04 Improvements in or relating to stretching presses

Publications (1)

Publication Number Publication Date
GB711196A true GB711196A (en) 1954-06-23

Family

ID=10085301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1687852A Expired GB711196A (en) 1952-07-04 1952-07-04 Improvements in or relating to stretching presses

Country Status (1)

Country Link
GB (1) GB711196A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940498A (en) * 1956-09-24 1960-06-14 Chance Vought Aircraft Inc Pressure-exerting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940498A (en) * 1956-09-24 1960-06-14 Chance Vought Aircraft Inc Pressure-exerting apparatus

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