GB669128A - Power presses - Google Patents

Power presses

Info

Publication number
GB669128A
GB669128A GB2137149A GB2137149A GB669128A GB 669128 A GB669128 A GB 669128A GB 2137149 A GB2137149 A GB 2137149A GB 2137149 A GB2137149 A GB 2137149A GB 669128 A GB669128 A GB 669128A
Authority
GB
United Kingdom
Prior art keywords
slide
press
guides
walls
secured
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
GB2137149A
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.)
Wilkins and Mitchell Ltd
Original Assignee
Wilkins and Mitchell Ltd
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 Wilkins and Mitchell Ltd filed Critical Wilkins and Mitchell Ltd
Priority to GB2137149A priority Critical patent/GB669128A/en
Publication of GB669128A publication Critical patent/GB669128A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing

Landscapes

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

Abstract

669,128. Forging. WILKINS & MITCHELL, Ltd., and WILKINS, E. W. Aug. 15, 1950 [Aug. 17, 1949], No. 21371/49. Class 83 (iv). [Also in Group V] In a hot forging-press, the space where the work is operated upon is sealed off from the space in which the slide-operating gear is situated to protect the gear from scale. The sealing means may consist of strips of rubber, leather, fabric, &c. disposed between the slide and the inner walls of the press frame, and may be carried either by the slide or by the walls. As shown, sealing strips 24 are secured to brackets 23 on the press walls 1 and bear against the sides of the slide 2. The strips extend across the full width of the front and back of the press, and overlap gibs or guides 3 for the slide, these guides forming seals for the ends of the slide. The guides are V-shaped in section and are'secured to the side walls of the press, shims 15 being interposed to allow for inward adjustment of the guides as wear takes place. The slide is reciprocated through connection rods 4 by two eccentrics 5 on shafts 6 driven by spurwheels 7 from common pinions 8 on a first motion shaft 9 driven by a friction clutch at one end and having a brake at the other end. There are two spur-wheels 7 for each eccentric, one on each side of it, and there are two pinions 8, whereby a balanced drive is obtained. The underside of the slide 2 has secured thereto an upper tool carrier 16 having guide bosses 17 which work upon dowels 18 fixed to a bolster 19 which serves as a bottom tool carrier. The bolster is supported by a wedge-plate 20.
GB2137149A 1949-08-17 1949-08-17 Power presses Expired GB669128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2137149A GB669128A (en) 1949-08-17 1949-08-17 Power presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2137149A GB669128A (en) 1949-08-17 1949-08-17 Power presses

Publications (1)

Publication Number Publication Date
GB669128A true GB669128A (en) 1952-03-26

Family

ID=10161796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2137149A Expired GB669128A (en) 1949-08-17 1949-08-17 Power presses

Country Status (1)

Country Link
GB (1) GB669128A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249282B (en) * 1990-08-30 1994-02-23 Aida Eng Ltd Method of and mechanism for guiding a slide of a press machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249282B (en) * 1990-08-30 1994-02-23 Aida Eng Ltd Method of and mechanism for guiding a slide of a press machine

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