GB1292294A - A shearing device - Google Patents

A shearing device

Info

Publication number
GB1292294A
GB1292294A GB5832269A GB5832269A GB1292294A GB 1292294 A GB1292294 A GB 1292294A GB 5832269 A GB5832269 A GB 5832269A GB 5832269 A GB5832269 A GB 5832269A GB 1292294 A GB1292294 A GB 1292294A
Authority
GB
United Kingdom
Prior art keywords
knife
rotor
plate
holder
rigid
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
GB5832269A
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.)
VYSKUMNY USTAV MECHANIZACIE A AUTOMATIZACIE
Original Assignee
VYSKUMNY USTAV MECHANIZACIE A AUTOMATIZACIE
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 VYSKUMNY USTAV MECHANIZACIE A AUTOMATIZACIE filed Critical VYSKUMNY USTAV MECHANIZACIE A AUTOMATIZACIE
Publication of GB1292294A publication Critical patent/GB1292294A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D23/00—Machines or devices for shearing or cutting profiled stock
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spark Plugs (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

1292294 Shearing VYSKUMNY USTAV MECHANIZACIE A AUTOMATIZACIE 28 Nov 1969 [3 Dec 1968] 58322/69 Heading B3W The central electrode 12 of a sparking plug 1 mounted in a clamp 13 on a rotor 6 extends through an aperture in a cutting plate 5 and is sheared when on rotation of the rotor the plate carries the electrode 12 on to the cutting edge of a knife 5. The knife is rotatably mounted in a holder 3, which is spring loaded at 9 to hold the knife against the plate 15 and is mounted in a support 2 rigid with the stator (not shown) in which the rotor rotates. Between cuts the rotor rotates to bring another clamp and sparking plug into cutting position and the holder 3 is depressed to move the knife away from the plate by engagement of a roller 8 on the holder with the face of a cam 10 on the rotor. Two felt plates, each having a cover 18 and rigid with a pin 4 about which the knife 5 is rotatable respectively clean and lubricate the cutting edge of the knife.
GB5832269A 1968-12-03 1969-11-28 A shearing device Expired GB1292294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS823168 1968-12-03

Publications (1)

Publication Number Publication Date
GB1292294A true GB1292294A (en) 1972-10-11

Family

ID=5432608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5832269A Expired GB1292294A (en) 1968-12-03 1969-11-28 A shearing device

Country Status (4)

Country Link
AT (1) AT292423B (en)
DE (1) DE1958341B2 (en)
FR (1) FR2025138A1 (en)
GB (1) GB1292294A (en)

Also Published As

Publication number Publication date
AT292423B (en) 1971-08-25
DE1958341A1 (en) 1970-07-02
DE1958341B2 (en) 1973-02-08
FR2025138A1 (en) 1970-09-04

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees