GB2219542B - Adjustable form tool head - Google Patents

Adjustable form tool head

Info

Publication number
GB2219542B
GB2219542B GB8822406A GB8822406A GB2219542B GB 2219542 B GB2219542 B GB 2219542B GB 8822406 A GB8822406 A GB 8822406A GB 8822406 A GB8822406 A GB 8822406A GB 2219542 B GB2219542 B GB 2219542B
Authority
GB
United Kingdom
Prior art keywords
tool head
form tool
adjustable form
adjustable
head
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 - Fee Related
Application number
GB8822406A
Other versions
GB2219542A (en
GB8822406D0 (en
Inventor
Charles Phillip Brinlee
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.)
C E TOOLING Inc
Original Assignee
C E TOOLING Inc
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 C E TOOLING Inc filed Critical C E TOOLING Inc
Publication of GB8822406D0 publication Critical patent/GB8822406D0/en
Publication of GB2219542A publication Critical patent/GB2219542A/en
Application granted granted Critical
Publication of GB2219542B publication Critical patent/GB2219542B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • B21D28/346—Perforating tools; Die holders length adjustable perforating tools
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/12—Punching using rotatable carriers
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14—Dies
GB8822406A 1988-05-17 1988-09-23 Adjustable form tool head Expired - Fee Related GB2219542B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19482588A 1988-05-17 1988-05-17

Publications (3)

Publication Number Publication Date
GB8822406D0 GB8822406D0 (en) 1988-10-26
GB2219542A GB2219542A (en) 1989-12-13
GB2219542B true GB2219542B (en) 1992-05-13

Family

ID=22719039

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8822406A Expired - Fee Related GB2219542B (en) 1988-05-17 1988-09-23 Adjustable form tool head

Country Status (1)

Country Link
GB (1) GB2219542B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2038690A (en) * 1978-11-20 1980-07-30 Mercer Nairne & Co Ltd Improved punch assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2038690A (en) * 1978-11-20 1980-07-30 Mercer Nairne & Co Ltd Improved punch assembly

Also Published As

Publication number Publication date
GB2219542A (en) 1989-12-13
GB8822406D0 (en) 1988-10-26

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Legal Events

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

Effective date: 19960923