GB8719357D0 - Sheet metal forming tool - Google Patents

Sheet metal forming tool

Info

Publication number
GB8719357D0
GB8719357D0 GB878719357A GB8719357A GB8719357D0 GB 8719357 D0 GB8719357 D0 GB 8719357D0 GB 878719357 A GB878719357 A GB 878719357A GB 8719357 A GB8719357 A GB 8719357A GB 8719357 D0 GB8719357 D0 GB 8719357D0
Authority
GB
United Kingdom
Prior art keywords
sheet metal
forming tool
metal forming
tool
sheet
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.)
Granted
Application number
GB878719357A
Other versions
GB2208619A (en
GB2208619B (en
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.)
Rover Co Ltd
Original Assignee
Rover Co 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 Rover Co Ltd filed Critical Rover Co Ltd
Priority to GB8719357A priority Critical patent/GB2208619B/en
Publication of GB8719357D0 publication Critical patent/GB8719357D0/en
Publication of GB2208619A publication Critical patent/GB2208619A/en
Application granted granted Critical
Publication of GB2208619B publication Critical patent/GB2208619B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/30—Deep-drawing to finish articles formed by deep-drawing
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/20—Making tools by operations not covered by a single other subclass
GB8719357A 1987-08-15 1987-08-15 A sheet metal drawing tool and methods of making and using same. Expired - Lifetime GB2208619B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8719357A GB2208619B (en) 1987-08-15 1987-08-15 A sheet metal drawing tool and methods of making and using same.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8719357A GB2208619B (en) 1987-08-15 1987-08-15 A sheet metal drawing tool and methods of making and using same.

Publications (3)

Publication Number Publication Date
GB8719357D0 true GB8719357D0 (en) 1987-09-23
GB2208619A GB2208619A (en) 1989-04-12
GB2208619B GB2208619B (en) 1991-11-13

Family

ID=10622354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8719357A Expired - Lifetime GB2208619B (en) 1987-08-15 1987-08-15 A sheet metal drawing tool and methods of making and using same.

Country Status (1)

Country Link
GB (1) GB2208619B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670408A1 (en) * 1990-12-18 1992-06-19 Isoform DEVICE FOR STITCHING SHEET MATERIALS, ESPECIALLY FLANGES OF SHEET.
GB9115717D0 (en) * 1991-07-20 1991-09-04 Lawson Mardon M I Ltd Sheet metal forming tool and method
US5542282A (en) * 1994-03-09 1996-08-06 Inner Act, Inc. Markless press brake material protector
US8337051B2 (en) 2009-02-25 2012-12-25 Koninklijke Philips Electronics N.V. Reflector assembly and method of making same
DE102014219021A1 (en) * 2014-09-22 2016-03-24 Volkswagen Aktiengesellschaft press tool
CN110666038B (en) * 2018-07-02 2021-09-07 华晨宝马汽车有限公司 Mold and method for molding closed recess
CN110788193B (en) * 2019-10-29 2021-04-13 威海林润新材料科技发展有限公司 Controllable medium cold stamping forming process method and die structure thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB549896A (en) * 1941-01-09 1942-12-11 Wingfoot Corp Rubber and like press pads for metal working presses
GB830783A (en) * 1955-10-25 1960-03-23 Svenska Aeroplan Ab Method for forming sheet metal blanks
US3470291A (en) * 1966-06-30 1969-09-30 Shell Oil Co Forming thermoplastic articles
CH524173A (en) * 1968-04-26 1971-03-31 Jap Sa Process for manufacturing a clock face and dial obtained by this process
GB1316191A (en) * 1971-01-07 1973-05-09 Vauxhall Motors Ltd Press tools
SE408383B (en) * 1976-04-08 1979-06-11 Asea Ab PRESSURE FOR SHAPING PLATES AND SUITABLE BY USING A FORM CUSHION, WHICH IS ENCLOSED IN A CAVITY DURING THE FORMING STAGE, FORMED BY AN UPPER AND LOWER TOOL PART OF WHICH AT LEAST ONE IS ORDERLY ARRANGED ...
FR2564339B1 (en) * 1984-05-17 1987-12-24 Usinor METHOD AND DEVICE FOR STAMPING SHEETS.

Also Published As

Publication number Publication date
GB2208619A (en) 1989-04-12
GB2208619B (en) 1991-11-13

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010815