GB1427814A - Tongs for use in a multi-stage forging press - Google Patents

Tongs for use in a multi-stage forging press

Info

Publication number
GB1427814A
GB1427814A GB2504873A GB2504873A GB1427814A GB 1427814 A GB1427814 A GB 1427814A GB 2504873 A GB2504873 A GB 2504873A GB 2504873 A GB2504873 A GB 2504873A GB 1427814 A GB1427814 A GB 1427814A
Authority
GB
United Kingdom
Prior art keywords
forging
inoperative
collar
crank
tongs
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
GB2504873A
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.)
Hatebur Umformmaschinen AG
Original Assignee
Hatebur Umformmaschinen AG
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 Hatebur Umformmaschinen AG filed Critical Hatebur Umformmaschinen AG
Publication of GB1427814A publication Critical patent/GB1427814A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/02—Feeding devices for rods, wire, or strips
    • B21K27/04—Feeding devices for rods, wire, or strips allowing successive working steps
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/60—Biased catch or latch
    • Y10T403/602—Biased catch or latch by separate spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Manipulator (AREA)
GB2504873A 1972-05-27 1973-05-25 Tongs for use in a multi-stage forging press Expired GB1427814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2225878 1972-05-27

Publications (1)

Publication Number Publication Date
GB1427814A true GB1427814A (en) 1976-03-10

Family

ID=5846062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2504873A Expired GB1427814A (en) 1972-05-27 1973-05-25 Tongs for use in a multi-stage forging press

Country Status (11)

Country Link
US (1) US3891260A (enExample)
JP (1) JPS5330385B2 (enExample)
AT (1) AT323517B (enExample)
BE (1) BE800010A (enExample)
CH (1) CH566179A5 (enExample)
DE (1) DE2225878C2 (enExample)
FR (1) FR2189144B1 (enExample)
GB (1) GB1427814A (enExample)
IT (1) IT985967B (enExample)
NL (1) NL153451B (enExample)
SE (1) SE386093B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5193792A (en) * 1992-02-10 1993-03-16 Joel Di Marco Soft jaw attachment system for a vise
CN102151760B (zh) * 2011-01-05 2013-01-09 宁波光华电池有限公司 一种多工位连续拉伸模的过渡工位机构
DE102020100149B4 (de) * 2020-01-07 2021-09-16 Frauenthal Powertrain Gmbh Manipulationsvorrichtung zum Handhaben eines durch ein Umformwerkzeug umzuformenden Werkstücks sowie Verfahren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2101140A (en) * 1935-03-23 1937-12-07 Raymond W Hege Automatic injecting syringe device
US3669427A (en) * 1970-07-13 1972-06-13 Gerald J Curtis Golf ball retriever
US3767063A (en) * 1971-06-23 1973-10-23 Chicago Rawhide Mfg Co Apparatus for removing parts from molding cavities

Also Published As

Publication number Publication date
FR2189144B1 (enExample) 1976-05-28
NL153451B (nl) 1977-06-15
IT985967B (it) 1974-12-30
AT323517B (de) 1975-07-10
BE800010A (fr) 1973-09-17
DE2225878C2 (de) 1974-05-09
SE386093B (sv) 1976-08-02
FR2189144A1 (enExample) 1974-01-25
JPS5330385B2 (enExample) 1978-08-26
DE2225878B1 (de) 1973-10-11
CH566179A5 (enExample) 1975-09-15
NL7307198A (enExample) 1973-11-29
JPS4951150A (enExample) 1974-05-17
US3891260A (en) 1975-06-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee