GB891722A - Improvements in rotary billet or ingot shears - Google Patents

Improvements in rotary billet or ingot shears

Info

Publication number
GB891722A
GB891722A GB27034/58A GB2703458A GB891722A GB 891722 A GB891722 A GB 891722A GB 27034/58 A GB27034/58 A GB 27034/58A GB 2703458 A GB2703458 A GB 2703458A GB 891722 A GB891722 A GB 891722A
Authority
GB
United Kingdom
Prior art keywords
slide
crank
arm
blade
aug
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
GB27034/58A
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.)
Siemag Siegener Maschinenbau GmbH
Original Assignee
Siemag Siegener Maschinenbau GmbH
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 Siemag Siegener Maschinenbau GmbH filed Critical Siemag Siegener Maschinenbau GmbH
Publication of GB891722A publication Critical patent/GB891722A/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
    • B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
    • B23D25/02—Flying shearing machines
    • B23D25/08—Flying shearing machines having two coacting shearing blades mounted independently
    • B23D25/10—Flying shearing machines having two coacting shearing blades mounted independently on co-operating beams moving parallel to each other and attached to lever mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)

Abstract

891,722. Shearing. SIEMAG SIEGENER MASCHINENBAU G.m.b.H. Aug. 22, 1958 [Aug. 29, 1957], No. 27034/58. Class 83 (4). In a rotary shears, e.g. for cutting billets or ingots, having oppositely rotating blades 3, 4, which cut off the material to be severed in the region of the common plane of the axes of rotation, and also having blade arms 1, 2, one end of each arm is hinged to a driving crankshaft 6 and the other end is connected by means of a slide-like connection to the crank-pin 7 of a parallel-guide crank-shaft 11, driven from the crank-shaft 6 through toothed wheels 8, 9, 10. The slide-like connection comprises a slide block 13 forming a bearing for the crankpin 7, the block 13 being free to move axially of the blade arm in a slide 12. The crank-pin 7 may be directly mounted to slide in a slot in the blade arm. Two spaced blades may be arranged on each blade arm so as to remove a sample length.
GB27034/58A 1957-08-29 1958-08-22 Improvements in rotary billet or ingot shears Expired GB891722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE891722X 1957-08-29

Publications (1)

Publication Number Publication Date
GB891722A true GB891722A (en) 1962-03-21

Family

ID=6846029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27034/58A Expired GB891722A (en) 1957-08-29 1958-08-22 Improvements in rotary billet or ingot shears

Country Status (1)

Country Link
GB (1) GB891722A (en)

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