GB487089A - Improvements in power presses - Google Patents

Improvements in power presses

Info

Publication number
GB487089A
GB487089A GB1099837A GB1099837A GB487089A GB 487089 A GB487089 A GB 487089A GB 1099837 A GB1099837 A GB 1099837A GB 1099837 A GB1099837 A GB 1099837A GB 487089 A GB487089 A GB 487089A
Authority
GB
United Kingdom
Prior art keywords
head
eccentric
nuts
shafts
rods
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
GB1099837A
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
Priority to GB1099837A priority Critical patent/GB487089A/en
Publication of GB487089A publication Critical patent/GB487089A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

487,089. Mechanical presses. WILKINS, W. S. April 17, 1937, No. 10998. [Class 87 (ii)] In power presses in which the movable head C and crank or eccentric shaft or shafts D, D<1> are arranged on the same side of the bed plate or abutment B, the connecting or eccentric rod or rods E extend from the eccentrics &c. in a direction away from the operative surface of the head C and are connected to the outer end of the head to act as tension members. The movable head C formed as a box-like member is guided in a frame A and is slotted at c to clear the shafts D, D that are driven through a driving pinion K by spur wheels d<1> adapted to dip into oil in the head as the latter rises. The eccentric rods are pivoted to screwed members F adjustable by nuts G rotatably mounted in the frame and provided with gear wheels g in mesh with a common wheel H. The nuts may be adjusted individually by first moving the wheel H out of gear. The machine may be inverted, and, in some cases, the top and bottom tools are mounted on oppositely-moving heads.
GB1099837A 1937-04-17 1937-04-17 Improvements in power presses Expired GB487089A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1099837A GB487089A (en) 1937-04-17 1937-04-17 Improvements in power presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1099837A GB487089A (en) 1937-04-17 1937-04-17 Improvements in power presses

Publications (1)

Publication Number Publication Date
GB487089A true GB487089A (en) 1938-06-15

Family

ID=9978159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1099837A Expired GB487089A (en) 1937-04-17 1937-04-17 Improvements in power presses

Country Status (1)

Country Link
GB (1) GB487089A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0955155A1 (en) * 1998-05-07 1999-11-10 Peter Rüesch-Pfändler Press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0955155A1 (en) * 1998-05-07 1999-11-10 Peter Rüesch-Pfändler Press

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