GB516074A - Improvements in or relating to pressers - Google Patents

Improvements in or relating to pressers

Info

Publication number
GB516074A
GB516074A GB18242/38A GB1824238A GB516074A GB 516074 A GB516074 A GB 516074A GB 18242/38 A GB18242/38 A GB 18242/38A GB 1824238 A GB1824238 A GB 1824238A GB 516074 A GB516074 A GB 516074A
Authority
GB
United Kingdom
Prior art keywords
wedge
smaller
pressers
relating
bolt
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
GB18242/38A
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.)
National Machinery Co
Original Assignee
National Machinery Co
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 National Machinery Co filed Critical National Machinery Co
Publication of GB516074A publication Critical patent/GB516074A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0047—Details of, or accessories for, presses; Auxiliary measures in connection with pressing releasing means for jammed presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)

Abstract

516,074. Metal-working presses. NATIONAL MACHINERY CO. June 20, 1938, No. 18242. Convention date, Sept. 9, 1937. [Class 83 (iv)] In addition to a main wedge 13 supporting the die of a press with sliding head 9 a smaller auxiliary wedge 20 is arranged between the wedge 13 and the frame to prevent the movement of the wedge 13 down' the inclined plane 11. The smaller wedge is maintained in position by an adjusting bolt 27. When a jam occurs in the machine the bolt may be operated to loosen the smaller wedge.
GB18242/38A 1937-09-09 1938-06-20 Improvements in or relating to pressers Expired GB516074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US163108A US2175742A (en) 1937-09-09 1937-09-09 Press construction

Publications (1)

Publication Number Publication Date
GB516074A true GB516074A (en) 1939-12-21

Family

ID=22588512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18242/38A Expired GB516074A (en) 1937-09-09 1938-06-20 Improvements in or relating to pressers

Country Status (2)

Country Link
US (1) US2175742A (en)
GB (1) GB516074A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450038A (en) * 1967-04-04 1969-06-17 Bliss Co High speed press

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639619A (en) * 1951-12-24 1953-05-26 Columbia Machinery And Enginee Relief device for power presses
DE1005342B (en) * 1953-01-19 1957-03-28 Us Industries Inc Device for adjusting the lower tool of a forging press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450038A (en) * 1967-04-04 1969-06-17 Bliss Co High speed press

Also Published As

Publication number Publication date
US2175742A (en) 1939-10-10

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