CH549422A - FORGING PRESS FOR COLD FORMING OF WORKPIECES. - Google Patents

FORGING PRESS FOR COLD FORMING OF WORKPIECES.

Info

Publication number
CH549422A
CH549422A CH945271A CH945271A CH549422A CH 549422 A CH549422 A CH 549422A CH 945271 A CH945271 A CH 945271A CH 945271 A CH945271 A CH 945271A CH 549422 A CH549422 A CH 549422A
Authority
CH
Switzerland
Prior art keywords
workpieces
cold forming
forging press
forging
press
Prior art date
Application number
CH945271A
Other languages
German (de)
Original Assignee
Nat 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 Nat Machinery Co filed Critical Nat Machinery Co
Publication of CH549422A publication Critical patent/CH549422A/en

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
    • B30B15/30—Feeding material to presses
    • 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
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like
    • 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
    • B21K1/00—Making machine elements
    • B21K1/64—Making machine elements nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
CH945271A 1970-06-26 1971-06-28 FORGING PRESS FOR COLD FORMING OF WORKPIECES. CH549422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5022370A 1970-06-26 1970-06-26

Publications (1)

Publication Number Publication Date
CH549422A true CH549422A (en) 1974-05-31

Family

ID=21964040

Family Applications (1)

Application Number Title Priority Date Filing Date
CH945271A CH549422A (en) 1970-06-26 1971-06-28 FORGING PRESS FOR COLD FORMING OF WORKPIECES.

Country Status (6)

Country Link
US (1) US3685070A (en)
JP (1) JPS5516743B1 (en)
CH (1) CH549422A (en)
DE (1) DE2131759A1 (en)
GB (1) GB1320252A (en)
NL (1) NL149095B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965718A (en) * 1973-07-23 1976-06-29 The National Machinery Company Transfer mechanism
DE2600191C2 (en) * 1976-01-05 1985-10-10 Yuan Ho Tainan Lee Transport and turning device for a nut press
ATE6214T1 (en) * 1980-01-18 1984-03-15 L. Schuler Gmbh FORMING PRESS WITH A CAM DEVICE.
US4352397A (en) * 1980-10-03 1982-10-05 Jet Research Center, Inc. Methods, apparatus and pyrotechnic compositions for severing conduits
DE3533113A1 (en) * 1985-09-17 1987-03-26 Kieserling & Albrecht CROSS-TRANSPORT UNIT ON A MULTI-STAGE PRESS
DE3714872A1 (en) * 1987-05-05 1988-11-24 Kieserling & Albrecht Gripper slide drive on a multi-stage forming press
US5713236A (en) * 1995-02-08 1998-02-03 The National Machinery Company, Pick and place transfer
US6371544B1 (en) * 2000-03-29 2002-04-16 San Shing Hardware Works Co., Ltd. Workpiece transfer device for a forging machine
DE102004035797B9 (en) * 2004-07-23 2006-07-13 Langenstein & Schemann Gmbh Method and device for transferring a workpiece
CN104290099B (en) * 2013-07-15 2016-08-10 富泰华工业（深圳）有限公司 Clamp device
CN106736401A (en) * 2016-12-19 2017-05-31 安徽天裕汽车零部件制造有限公司 A kind of bushing supply press-in device of automotive door hinge assembly line
CN109037128B (en) * 2018-07-06 2024-03-22 天长市百盛半导体科技有限公司 High-stability crystalline silicon transfer device for solar cell
CN113695471B (en) * 2021-08-27 2023-05-30 深圳市鸿源文具有限公司 Spool assembly machine and forming die
CN115090818B (en) * 2022-08-04 2024-02-06 山东威源机械科技有限公司 Clamping tool for forging air hammer
CN115301868B (en) * 2022-09-29 2022-12-23 山西天和盛膜技术有限公司 Metal plate forging equipment and method
CN116117054B (en) * 2022-11-18 2024-01-30 江苏倍嘉力机械科技有限公司 Forging device for automobile aluminum alloy fittings

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068977B (en) * 1959-11-12 The Waterbury Farrel Foundry and Machine Company, Waterbury, Conn. (V. St. A.) Cross conveyor for multi-stage nut or bolt presses
US2728267A (en) * 1952-05-21 1955-12-27 Waterbury Farrel Foundry & Mac Transfer mechanism for headers or like machines
US3165766A (en) * 1961-08-29 1965-01-19 Nat Machinery Co Transfer for metal forming machine
US3259929A (en) * 1963-02-26 1966-07-12 Nedschroef Octrooi Maats Nut transfer mechanism in machine for making nuts and similar articles
US3604242A (en) * 1968-12-18 1971-09-14 Nat Machinery Co The Transfer and ejection mechanism for forging machine

Also Published As

Publication number Publication date
US3685070A (en) 1972-08-22
JPS5516743B1 (en) 1980-05-06
NL7108846A (en) 1971-12-28
NL149095B (en) 1976-04-15
DE2131759A1 (en) 1971-12-30
GB1320252A (en) 1973-06-13

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Legal Events

Date Code Title Description
PL Patent ceased