GB492947A - Circular knife machines for shearing metal - Google Patents

Circular knife machines for shearing metal

Info

Publication number
GB492947A
GB492947A GB1647/38A GB164738A GB492947A GB 492947 A GB492947 A GB 492947A GB 1647/38 A GB1647/38 A GB 1647/38A GB 164738 A GB164738 A GB 164738A GB 492947 A GB492947 A GB 492947A
Authority
GB
United Kingdom
Prior art keywords
circular knife
shafts
shearing metal
shearing
knife machines
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
GB1647/38A
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
Publication of GB492947A publication Critical patent/GB492947A/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
    • B23D19/00—Shearing machines or shearing devices cutting by rotary discs
    • B23D19/08—Shearing machines or shearing devices cutting by rotary discs for special use, e.g. for cutting curves, for chamfering edges

Landscapes

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

Abstract

492,947. Shearing. NAUMANN, M. Jan. 18, 1938, No. 1647. Convention date, Feb. 19, 1937. [Class 83 (iv)] In a machine for trimming a plate to a welding edge, shafts 4, 5 carrying disc cutters 2, 3 are arranged as shown. The plate 6 is stationary and the cutter shafts are mounted in a frame moved along a guide rod 8 by chains &c. One or both of the shafts 4, 5 may be rotated by hand or electromotor.
GB1647/38A 1937-02-19 1938-01-18 Circular knife machines for shearing metal Expired GB492947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE492947X 1937-02-19

Publications (1)

Publication Number Publication Date
GB492947A true GB492947A (en) 1938-09-29

Family

ID=6544492

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1647/38A Expired GB492947A (en) 1937-02-19 1938-01-18 Circular knife machines for shearing metal

Country Status (1)

Country Link
GB (1) GB492947A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782853A (en) * 1955-08-08 1957-02-26 American Viscose Corp Precision fiber cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782853A (en) * 1955-08-08 1957-02-26 American Viscose Corp Precision fiber cutter

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