NO810231L - PROCEDURE AND APPARATUS FOR CREATING PLATE PALLETS - Google Patents

PROCEDURE AND APPARATUS FOR CREATING PLATE PALLETS

Info

Publication number
NO810231L
NO810231L NO810231A NO810231A NO810231L NO 810231 L NO810231 L NO 810231L NO 810231 A NO810231 A NO 810231A NO 810231 A NO810231 A NO 810231A NO 810231 L NO810231 L NO 810231L
Authority
NO
Norway
Prior art keywords
procedure
plate
creating plate
contact area
plate pallets
Prior art date
Application number
NO810231A
Other languages
Norwegian (no)
Inventor
Edward Hunter Dunwoodie
Ronald William Elston
Original Assignee
Transequip Ltd
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 Transequip Ltd filed Critical Transequip Ltd
Publication of NO810231L publication Critical patent/NO810231L/en

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
    • 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
    • B21D1/08—Removing local distortions of hollow bodies made from sheet metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

En fremgangsmåte og et apparat for å rette opp en buet plate i en pall ved å kontakte den hovedsakelig konkave overflate av platen med minst et hardt element, idet elemen-tet eller hvert element er slik formet at det har et litet kontaktareal med nevnte overflate, påføring over nevnte kontaktareal eller arealer av en styrt kraft på denne overflate for i det minste å overskride elastisitetsgrensen for plate-materialet i eller nær overflaten,.og gjennomløping med ele-mentet eller elementene på en styrt måte for å bringe det. eller dem i kontakt med i det minste et valgt parti av over-. flaten.A method and apparatus for straightening a curved plate in a pallet by contacting the substantially concave surface of the plate with at least one hard element, the element or each element being shaped so as to have a small contact area with said surface, applying over said contact area or areas a controlled force on this surface to at least exceed the elastic limit of the plate material in or near the surface, and passing through the element or elements in a controlled manner to bring it. or those in contact with at least one selected batch of over-. flaten.

NO810231A 1980-01-24 1981-01-23 PROCEDURE AND APPARATUS FOR CREATING PLATE PALLETS NO810231L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8002439A GB2068277B (en) 1980-01-24 1980-01-24 Method and apparatus for straightening plate pallets

Publications (1)

Publication Number Publication Date
NO810231L true NO810231L (en) 1981-07-27

Family

ID=10510867

Family Applications (1)

Application Number Title Priority Date Filing Date
NO810231A NO810231L (en) 1980-01-24 1981-01-23 PROCEDURE AND APPARATUS FOR CREATING PLATE PALLETS

Country Status (4)

Country Link
JP (1) JPS57146423A (en)
DE (1) DE3102148A1 (en)
GB (1) GB2068277B (en)
NO (1) NO810231L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536931A (en) * 1982-03-26 1985-08-27 Wallace Expanding Machines, Inc. Bearing burnishing method and apparatus
DE3823675A1 (en) * 1988-07-13 1990-01-18 Dornier Gmbh DEVICE FOR BENDING OR STRAIGHTING WORKPIECES BY PLASTIC MOLD CHANGING
DE3830028C1 (en) * 1988-09-03 1989-12-28 Bayerische Motoren Werke Ag, 8000 Muenchen, De
DE102011007987A1 (en) * 2010-07-05 2012-01-05 Karel Mazac Device for removing e.g. curved structure of vehicle, has attachment part comprising rolling element e.g. ball, as contact element of damaged structure, and induction coil integrated in region of attachment part
CN108714635A (en) * 2018-05-18 2018-10-30 中山市博瑞特家居科技有限公司 A kind of vertical door-plate rectifier
CN111659761B (en) * 2020-04-29 2022-11-25 广东长盈精密技术有限公司 Processing device, processing equipment and processing method for flatness of battery compartment
CN114289561B (en) * 2021-12-30 2023-10-17 北京星航机电装备有限公司 Large aluminum alloy cabin part shape correction tool and method

Also Published As

Publication number Publication date
GB2068277B (en) 1983-03-09
DE3102148A1 (en) 1981-12-10
GB2068277A (en) 1981-08-12
JPS57146423A (en) 1982-09-09

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