GB350966A - Improvements in presser heads for apparatus for straightening sheet metal members orarticles - Google Patents

Improvements in presser heads for apparatus for straightening sheet metal members orarticles

Info

Publication number
GB350966A
GB350966A GB1184630A GB1184630A GB350966A GB 350966 A GB350966 A GB 350966A GB 1184630 A GB1184630 A GB 1184630A GB 1184630 A GB1184630 A GB 1184630A GB 350966 A GB350966 A GB 350966A
Authority
GB
United Kingdom
Prior art keywords
sheet metal
plunger
orarticles
straightening
metal members
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
GB1184630A
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.)
BENJAMIN WALKER HEWITT
Original Assignee
BENJAMIN WALKER HEWITT
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 BENJAMIN WALKER HEWITT filed Critical BENJAMIN WALKER HEWITT
Priority to GB1184630A priority Critical patent/GB350966A/en
Publication of GB350966A publication Critical patent/GB350966A/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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/06—Removing local distortions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Forging (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

350,966. Straightening sheet metal. BURROWS, W., Wood Lane Villas, Grimsthorpe, near Barnsley, and HEWITT, B. W., of Mansfield Engineering Co., Watnall Road, Hucknall, Nottinghamshire. Nov. 28, 1929, No. 11846/30. Divided on 327,824, [Class 83 (ii), Metal articles &c.]. [Classes 83 (ii) and 83 (iv).] The presser head of an hydraulic plate straightening apparatus, particularly for pressing out dents in colliery tubes comprises a serrated triangular member pivoted on the plunger. A triangular head 1 with grooves 2 is mounted on the bulbous end 4 of the plunger so as to permit of a limited pivotal movement thereon, a number of rear plates 7, 7a or a slotted plate preventing removal thereof. The bulbous end may be secured by a pin 9 in a screwed sleeve 6 which is adjustable on the shank of the ram so as to adjust the length thereof. Specification 327,824 is referred to.
GB1184630A 1929-11-28 1929-11-28 Improvements in presser heads for apparatus for straightening sheet metal members orarticles Expired GB350966A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1184630A GB350966A (en) 1929-11-28 1929-11-28 Improvements in presser heads for apparatus for straightening sheet metal members orarticles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1184630A GB350966A (en) 1929-11-28 1929-11-28 Improvements in presser heads for apparatus for straightening sheet metal members orarticles

Publications (1)

Publication Number Publication Date
GB350966A true GB350966A (en) 1931-05-28

Family

ID=9993755

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1184630A Expired GB350966A (en) 1929-11-28 1929-11-28 Improvements in presser heads for apparatus for straightening sheet metal members orarticles

Country Status (1)

Country Link
GB (1) GB350966A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1150349B (en) * 1955-10-14 1963-06-20 James Downing Dobson Tool for dent removal from the sheet metal of hollow bodies, especially double-walled body parts
DE102019007464A1 (en) * 2019-10-25 2021-04-29 Werner Wessels Bracket for the spare wheel tub as a pressure point for repair work on the rear of a car

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1150349B (en) * 1955-10-14 1963-06-20 James Downing Dobson Tool for dent removal from the sheet metal of hollow bodies, especially double-walled body parts
DE102019007464A1 (en) * 2019-10-25 2021-04-29 Werner Wessels Bracket for the spare wheel tub as a pressure point for repair work on the rear of a car

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