CA942908A - Machine for upsetting screw bolts and similar workpieces - Google Patents

Machine for upsetting screw bolts and similar workpieces

Info

Publication number
CA942908A
CA942908A CA121,400A CA121400A CA942908A CA 942908 A CA942908 A CA 942908A CA 121400 A CA121400 A CA 121400A CA 942908 A CA942908 A CA 942908A
Authority
CA
Canada
Prior art keywords
machine
screw bolts
similar workpieces
upsetting
upsetting screw
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
CA121,400A
Other versions
CA121400S (en
Inventor
Gerardus C. Van De Meerendonk
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.)
Nedschroef Octrooi Maatschappij NV
Original Assignee
Nedschroef Octrooi Maatschappij NV
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 Nedschroef Octrooi Maatschappij NV filed Critical Nedschroef Octrooi Maatschappij NV
Application granted granted Critical
Publication of CA942908A publication Critical patent/CA942908A/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
    • B21J13/14—Ejecting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
CA121,400A 1970-08-27 1971-08-26 Machine for upsetting screw bolts and similar workpieces Expired CA942908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7012683A NL7012683A (en) 1970-08-27 1970-08-27

Publications (1)

Publication Number Publication Date
CA942908A true CA942908A (en) 1974-03-05

Family

ID=19810867

Family Applications (1)

Application Number Title Priority Date Filing Date
CA121,400A Expired CA942908A (en) 1970-08-27 1971-08-26 Machine for upsetting screw bolts and similar workpieces

Country Status (16)

Country Link
AT (1) AT311770B (en)
AU (1) AU3262671A (en)
BE (1) BE771819A (en)
BR (1) BR7105600D0 (en)
CA (1) CA942908A (en)
CH (1) CH534554A (en)
DE (1) DE2141514A1 (en)
ES (1) ES394553A1 (en)
FR (1) FR2103562B1 (en)
IL (1) IL37514A0 (en)
IT (1) IT940442B (en)
LU (1) LU63778A1 (en)
NL (1) NL7012683A (en)
SU (1) SU401037A3 (en)
TR (1) TR16886A (en)
ZA (1) ZA715472B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508168C3 (en) * 1975-02-26 1981-03-19 Hatebur Umformmaschinen AG, Basel Ejection device on an automatic multi-stage press for cold and hot massive forming
US4044588A (en) * 1976-06-25 1977-08-30 The National Machinery Co. High speed ball header
US4096728A (en) * 1977-07-27 1978-06-27 Gulf & Western Manufacturing Company Adjusting device for slide driven lift out actuators
CN114888224B (en) * 2022-04-28 2022-12-23 泰州市华驰不锈钢制品有限公司 Cold header for steel wire hoop machine-shaping

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1416827A (en) * 1964-12-07 1965-11-05 Nedschroef Octrooi Maats Improvements in upsetting machines for the manufacture of screws, bolts and the like

Also Published As

Publication number Publication date
LU63778A1 (en) 1972-01-06
AT311770B (en) 1973-12-10
DE2141514A1 (en) 1972-05-04
IT940442B (en) 1973-02-10
FR2103562A1 (en) 1972-04-14
AU3262671A (en) 1973-03-01
TR16886A (en) 1973-09-01
FR2103562B1 (en) 1974-03-29
SU401037A3 (en) 1973-10-01
NL7012683A (en) 1972-02-29
IL37514A0 (en) 1971-11-29
BE771819A (en) 1971-12-31
ZA715472B (en) 1972-05-31
ES394553A1 (en) 1974-03-16
CH534554A (en) 1973-03-15
BR7105600D0 (en) 1973-05-10

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