GB2147231B - Turning over the edge of a sheet metal disc - Google Patents

Turning over the edge of a sheet metal disc

Info

Publication number
GB2147231B
GB2147231B GB08420334A GB8420334A GB2147231B GB 2147231 B GB2147231 B GB 2147231B GB 08420334 A GB08420334 A GB 08420334A GB 8420334 A GB8420334 A GB 8420334A GB 2147231 B GB2147231 B GB 2147231B
Authority
GB
United Kingdom
Prior art keywords
edge
sheet metal
turning over
metal disc
disc
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
GB08420334A
Other versions
GB8420334D0 (en
GB2147231A (en
Inventor
Jan Cornelis Groothuizen
Jan Middel
Johannus Cornelis Korver
Jahannus Vermeij
Hendrik Franke
Gezinus Arend Steenkamp
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.)
Tata Steel Ijmuiden BV
Original Assignee
Hoogovens Groep BV
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 Hoogovens Groep BV filed Critical Hoogovens Groep BV
Publication of GB8420334D0 publication Critical patent/GB8420334D0/en
Publication of GB2147231A publication Critical patent/GB2147231A/en
Application granted granted Critical
Publication of GB2147231B publication Critical patent/GB2147231B/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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
GB08420334A 1983-08-10 1984-08-10 Turning over the edge of a sheet metal disc Expired GB2147231B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8302807A NL8302807A (en) 1983-08-10 1983-08-10 METHOD FOR MANUFACTURING A COVER WITH A CONVERTED EDGE BY FORCING FROM A DISC-METAL PLATE, FORCING MACHINE USED THEREFOR, AND LID MADE THEREFORE

Publications (3)

Publication Number Publication Date
GB8420334D0 GB8420334D0 (en) 1984-09-12
GB2147231A GB2147231A (en) 1985-05-09
GB2147231B true GB2147231B (en) 1986-11-19

Family

ID=19842252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08420334A Expired GB2147231B (en) 1983-08-10 1984-08-10 Turning over the edge of a sheet metal disc

Country Status (3)

Country Link
DE (1) DE3429465C2 (en)
GB (1) GB2147231B (en)
NL (1) NL8302807A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8800361A (en) * 1988-02-15 1989-09-01 Hoogovens Groep Bv METHOD AND TRANSFORMING DEVICE FOR CONVERTING AN EDGE AREA ABOVE A BLANK AND CONVERTING THREAD FOR THE CONVERTING DEVICE BY USING TRANSFORMATION AGENTS
NL9200473A (en) * 1992-03-13 1993-10-01 Hoogovens Groep Bv METHOD, APPARATUS AND TURNTABLE FOR MANUFACTURING A COLLAR
JP6291230B2 (en) 2013-11-29 2018-03-14 川崎重工業株式会社 Spinning molding apparatus and spinning molding method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286495C2 (en) * 1963-08-05 1973-01-25 Schleifenbaum & Steinmetz Ohg Boerdel machine for shaping the edge of the container floor
NL185654C (en) * 1980-12-01 1990-06-18 Hoogovens Groep Bv DEVICE FOR MANUFACTURING A FLANGE FROM A DISC FOR PACKING A ROLL OF STRAP.

Also Published As

Publication number Publication date
GB8420334D0 (en) 1984-09-12
DE3429465A1 (en) 1985-03-07
GB2147231A (en) 1985-05-09
NL8302807A (en) 1985-03-01
DE3429465C2 (en) 1996-07-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010810