GB1384252A - Bolt press - Google Patents

Bolt press

Info

Publication number
GB1384252A
GB1384252A GB4992671A GB4992671A GB1384252A GB 1384252 A GB1384252 A GB 1384252A GB 4992671 A GB4992671 A GB 4992671A GB 4992671 A GB4992671 A GB 4992671A GB 1384252 A GB1384252 A GB 1384252A
Authority
GB
United Kingdom
Prior art keywords
bolt
press
arm
cam
bell
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
GB4992671A
Other languages
English (en)
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.)
HILGELAND GEB
Original Assignee
HILGELAND GEB
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 HILGELAND GEB filed Critical HILGELAND GEB
Publication of GB1384252A publication Critical patent/GB1384252A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B21J13/14—Ejecting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Forging (AREA)
GB4992671A 1971-07-15 1972-04-27 Bolt press Expired GB1384252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2135405A DE2135405B2 (de) 1971-07-15 1971-07-15 Auswerferanordnung an einer Doppeldruckpresse, deren Stempelträger um eine am Pressenschlitten vorgesehene Achse schwenkbar und gegebenenfalls in den Endstellungen arretierbar ist

Publications (1)

Publication Number Publication Date
GB1384252A true GB1384252A (en) 1975-02-19

Family

ID=5813789

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4992671A Expired GB1384252A (en) 1971-07-15 1972-04-27 Bolt press

Country Status (4)

Country Link
US (1) US3802013A (cs)
CS (1) CS195651B2 (cs)
DE (1) DE2135405B2 (cs)
GB (1) GB1384252A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185431A (en) * 1986-01-22 1987-07-22 Eumuco Ag Fuer Maschinenbau Forging press having a ram provided with an ejector mechanism

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091486A (en) * 1976-02-20 1978-05-30 Kalt Manufacturing Company Punch knock-out mechanism for header
US4145784A (en) * 1977-09-15 1979-03-27 Textron Inc. Timed ejector for a header
US4161113A (en) * 1978-04-11 1979-07-17 The National Machinery Company Knockout adjustment mechanism for forging machines
US4538437A (en) * 1984-06-25 1985-09-03 The National Machinery Company Forging machine kickout drive with running adjustment
DE3904278A1 (de) * 1989-02-14 1990-08-16 Schuler Gmbh L Antrieb fuer einen in einem stoessel einer mechanischen umformpresse verschieblich gelagerten, patrizenseitigen auswerfer
DE3911061A1 (de) * 1989-04-06 1990-10-11 Istvan Bartha Federnde druckhuelse mit formkopf
US5829302A (en) * 1996-05-31 1998-11-03 The National Machinery Company Cassette tooling
IT1303028B1 (it) * 1998-04-17 2000-10-20 Carlo Salvi & C S R L Dispositivo di estrazione di minuterie metalliche
TW420627B (en) * 1998-04-17 2001-02-01 Hatebur Umformmaschinen Ag Multi-stage forming machine with combined tool blocks
CN110899597B (zh) * 2019-12-27 2025-02-11 南京汽车锻造有限公司 曲柄压力机上顶出机构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599053A (en) * 1946-05-15 1952-06-03 Nat Machinery Co Cold header
US2705333A (en) * 1952-10-10 1955-04-05 Nat Machinery Co Reciprocating punch and die apparatus with stripper mechanism
US3264853A (en) * 1963-04-26 1966-08-09 Fritz Bernhard Hatebur Press for forming work pieces from wire and bar stock
DE1527465B2 (de) * 1964-10-08 1970-08-06 Gebr. Hilgeland, 56OO Wuppertal Doppeldruck-Bolzenpresse
US3477075A (en) * 1965-08-19 1969-11-11 Textron Inc Method of making set screws
US3688322A (en) * 1970-07-08 1972-09-05 Nedschroef Octrooi Maats Machine for upsetting bolts and similar articles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185431A (en) * 1986-01-22 1987-07-22 Eumuco Ag Fuer Maschinenbau Forging press having a ram provided with an ejector mechanism
GB2185431B (en) * 1986-01-22 1989-10-25 Eumuco Ag Fuer Maschinenbau Forming machine having a ram provided with an ejector mechanism

Also Published As

Publication number Publication date
US3802013A (en) 1974-04-09
CS195651B2 (en) 1980-02-29
DE2135405A1 (de) 1973-01-25
DE2135405B2 (de) 1974-08-08

Similar Documents

Publication Publication Date Title
GB1384252A (en) Bolt press
GB858824A (en) Improvements in cam and follower mechanisms
GB1326904A (en) Seats
ES483199A1 (es) Mecanismo de pedal para freno de autovehiculo del tipo con brazo de palanca variable
GB1338643A (en) Sub-frame provided with castors
ES403897A1 (es) Perfeccionamientos en el dispositivo de extraccion de pie- zas de trabajo de las matrices estacionarias de prensas.
GB814686A (en) Improvements in pens for cattle
GB904205A (en) Improvements in cylinder printing presses
GB1329938A (en) Refuse compacting machine
ES213720A1 (es) Una prensa con sistema compensador
GB1038260A (en) Improvements in or relating to braking device for holding a pivot pin against motion
GB1340775A (en) Clamping mechanism
ES420155A1 (es) Maquina rectificadora sin centro con la rueda motriz inde- pendiente de la pieza de trabajo.
GB790939A (en) Improvements relating to a device for controlling a pick-up arm
GB861731A (en) Improvements relating to polishing machines
GB1164538A (en) Press
GB622005A (en) Improvements relating to vehicle steering mechanisms
GB818890A (en) Improvements relating to balers for hay or the like
GB612256A (en) Improvements relating to slicing machines
GB1040102A (en) Presses
GB1377434A (en) Presses
GB1258457A (cs)
GB1207791A (en) An improved clamp mechanism for a knotter unit for a hay or like baler
ES344314A3 (es) Perfeccionamientos en los vibradores mecanicos aplicables ajugueteria.
GB884252A (en) Improvements in or relating to drive for printing machines

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees