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GB2148173B - Copying device for shaping blanks in presses and tools for presses - Google Patents

Copying device for shaping blanks in presses and tools for presses

Info

Publication number
GB2148173B
GB2148173B GB08328842A GB8328842A GB2148173B GB 2148173 B GB2148173 B GB 2148173B GB 08328842 A GB08328842 A GB 08328842A GB 8328842 A GB8328842 A GB 8328842A GB 2148173 B GB2148173 B GB 2148173B
Authority
GB
United Kingdom
Prior art keywords
presses
tools
copying device
shaping blanks
blanks
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
GB08328842A
Other versions
GB2148173A (en
GB8328842D0 (en
Inventor
Charles Henry Clews
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08328842A priority Critical patent/GB2148173B/en
Publication of GB8328842D0 publication Critical patent/GB8328842D0/en
Publication of GB2148173A publication Critical patent/GB2148173A/en
Application granted granted Critical
Publication of GB2148173B publication Critical patent/GB2148173B/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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
    • B21D28/265—Perforating, i.e. punching holes in sheets or flat parts with relative movement of sheet and tools enabling the punching of holes in predetermined locations of the sheet, e.g. holes punching with template
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003—Positioning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB08328842A 1983-10-28 1983-10-28 Copying device for shaping blanks in presses and tools for presses Expired GB2148173B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08328842A GB2148173B (en) 1983-10-28 1983-10-28 Copying device for shaping blanks in presses and tools for presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08328842A GB2148173B (en) 1983-10-28 1983-10-28 Copying device for shaping blanks in presses and tools for presses

Publications (3)

Publication Number Publication Date
GB8328842D0 GB8328842D0 (en) 1983-11-30
GB2148173A GB2148173A (en) 1985-05-30
GB2148173B true GB2148173B (en) 1986-12-17

Family

ID=10550875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08328842A Expired GB2148173B (en) 1983-10-28 1983-10-28 Copying device for shaping blanks in presses and tools for presses

Country Status (1)

Country Link
GB (1) GB2148173B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB668346A (en) * 1949-10-07 1952-03-12 Painter Brothers Ltd Improvements relating to the reproduction of patterns of holes
US3815462A (en) * 1973-04-27 1974-06-11 Houdaille Industries Inc Punch press
US3937113A (en) * 1974-03-05 1976-02-10 Unipunch Products, Inc. Punching apparatus
GB1555461A (en) * 1975-06-23 1979-11-14 Bmg Piece All Ltd Machine for foming holes in sheet material
GB2077173A (en) * 1980-03-11 1981-12-16 Producto Machine Tools Europ L Improvements in and relating to punching machines

Also Published As

Publication number Publication date
GB2148173A (en) 1985-05-30
GB8328842D0 (en) 1983-11-30

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee