GB1305014A - - Google Patents

Info

Publication number
GB1305014A
GB1305014A GB1305014DA GB1305014A GB 1305014 A GB1305014 A GB 1305014A GB 1305014D A GB1305014D A GB 1305014DA GB 1305014 A GB1305014 A GB 1305014A
Authority
GB
United Kingdom
Prior art keywords
blade
press
head
cross
cause
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
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 filed Critical
Publication of GB1305014A publication Critical patent/GB1305014A/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
    • 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
    • B23D31/008—Cutting-up scrap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

1305014 Guillotines WICKMAN MACHINE TOOL SALES Ltd 4 March 1970 [10 March 1969] 12429/69 Heading B4B [Also in Division E2] A guillotine comprises a movable blade 16, Fig. 2, a hollow member 20 connected to the blade, an internally toothed part 22 mounted within the member 20, a complementary peripherally toothed member 36, means for connecting the member 36 to a press to cause the member 36 to reciprocate relative to the part 20 in synchronism with the operation of the press, and means for imparting angular movement to the part 20 to cause the teeth of part 20 and member 36 to abut end to end to cause movement of the guillotine blade. As described the blade 16 is carried by a cross-head 15 urged upwards by springs 17 and the cross-head 15 is connected by posts 18 to a cross-head 19 carrying the hollow member 20 and the toothed part 22. The member 36 is reciprocated by a cam follower 28 driven by the crank-shaft of a press. Means are provided for counting the number of reciprocations of the press, and after a preset number, a circuit is completed to energize a solenoid 23, Fig. 3. This causes the plunger of the solenoid to move a peg 24 and rotate the part 22 against the action of a spring unit 27. The teeth of member 36 and part 22 are thus brought into abutment so that the reciprocatory motion of the member 36 is transmitted to the blade 16 which cooperates with a stationary blade 14 to cut material fed from the press.
GB1305014D 1969-03-10 1969-03-10 Expired GB1305014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1242969 1969-03-10

Publications (1)

Publication Number Publication Date
GB1305014A true GB1305014A (en) 1973-01-31

Family

ID=10004436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1305014D Expired GB1305014A (en) 1969-03-10 1969-03-10

Country Status (1)

Country Link
GB (1) GB1305014A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445478A1 (en) * 1978-12-26 1980-07-25 Textron Inc MULTI-POSITION CONNECTION DEVICE FOR REACTION SYSTEMS
DE3022922A1 (en) * 1979-06-21 1981-01-29 Nordtool Ab TIN SHEARS
WO2008147406A3 (en) * 2006-08-17 2009-02-05 Fike Corp High overpressure vent structure having spring steel recloser panel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445478A1 (en) * 1978-12-26 1980-07-25 Textron Inc MULTI-POSITION CONNECTION DEVICE FOR REACTION SYSTEMS
DE3022922A1 (en) * 1979-06-21 1981-01-29 Nordtool Ab TIN SHEARS
WO2008147406A3 (en) * 2006-08-17 2009-02-05 Fike Corp High overpressure vent structure having spring steel recloser panel
JP4796649B2 (en) * 2006-08-17 2011-10-19 ファイク・コーポレーション High overpressure vent structure with spring steel reclosing panel
CN101501379B (en) * 2006-08-17 2013-05-29 法克有限公司 High overpressure vent structure having spring steel recloser panel

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Legal Events

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