NL149095B - DEVICE FOR FORGING WORKPIECES. - Google Patents

DEVICE FOR FORGING WORKPIECES.

Info

Publication number
NL149095B
NL149095B NL717108846A NL7108846A NL149095B NL 149095 B NL149095 B NL 149095B NL 717108846 A NL717108846 A NL 717108846A NL 7108846 A NL7108846 A NL 7108846A NL 149095 B NL149095 B NL 149095B
Authority
NL
Netherlands
Prior art keywords
forging workpieces
forging
workpieces
Prior art date
Application number
NL717108846A
Other languages
Dutch (nl)
Other versions
NL7108846A (en
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 NL7108846A publication Critical patent/NL7108846A/xx
Publication of NL149095B publication Critical patent/NL149095B/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
NL717108846A 1970-06-26 1971-06-25 DEVICE FOR FORGING WORKPIECES. NL149095B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NL7108846A NL7108846A (en) 1971-12-28
NL149095B true NL149095B (en) 1976-04-15

Family

ID=21964040

Family Applications (1)

Application Number Title Priority Date Filing Date
NL717108846A NL149095B (en) 1970-06-26 1971-06-25 DEVICE FOR FORGING 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 (17)

* 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
CN114850381A (en) * 2022-05-19 2022-08-05 冉小春 Hydraulic forging is with supplementary clamping device that overturns
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
CH549422A (en) 1974-05-31
US3685070A (en) 1972-08-22
JPS5516743B1 (en) 1980-05-06
DE2131759A1 (en) 1971-12-30
GB1320252A (en) 1973-06-13
NL7108846A (en) 1971-12-28

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: NAT MACHINERY