IT940442B - Macchina per ricalcare bulloni e pezzi in lavorazione simili - Google Patents

Macchina per ricalcare bulloni e pezzi in lavorazione simili

Info

Publication number
IT940442B
IT940442B IT27682/71A IT2768271A IT940442B IT 940442 B IT940442 B IT 940442B IT 27682/71 A IT27682/71 A IT 27682/71A IT 2768271 A IT2768271 A IT 2768271A IT 940442 B IT940442 B IT 940442B
Authority
IT
Italy
Prior art keywords
scaling
bolts
machine
similar workpieces
workpieces
Prior art date
Application number
IT27682/71A
Other languages
English (en)
Italian (it)
Inventor
De Meerendonk G Van
Original Assignee
Nedschroef Octroci Mij 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 Octroci Mij Nv filed Critical Nedschroef Octroci Mij Nv
Application granted granted Critical
Publication of IT940442B publication Critical patent/IT940442B/it

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)
IT27682/71A 1970-08-27 1971-08-20 Macchina per ricalcare bulloni e pezzi in lavorazione simili IT940442B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT940442B true IT940442B (it) 1973-02-10

Family

ID=19810867

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27682/71A IT940442B (it) 1970-08-27 1971-08-20 Macchina per ricalcare bulloni e pezzi in lavorazione simili

Country Status (16)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508168C3 (de) * 1975-02-26 1981-03-19 Hatebur Umformmaschinen AG, Basel Auswerfeinrichtung an einer automatischen Mehrstufenpresse zur Kalt- und Warmmassivumformung
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 (zh) * 2022-04-28 2022-12-23 泰州市华驰不锈钢制品有限公司 一种钢丝箍加工成型用冷镦机

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1416827A (fr) * 1964-12-07 1965-11-05 Nedschroef Octrooi Maats Perfectionnements apportés aux machines à refouler pour la fabrication de vis, boulons et analogues

Also Published As

Publication number Publication date
DE2141514A1 (de) 1972-05-04
TR16886A (tr) 1973-09-01
ES394553A1 (es) 1974-03-16
CA942908A (en) 1974-03-05
LU63778A1 (ru) 1972-01-06
NL7012683A (ru) 1972-02-29
FR2103562B1 (ru) 1974-03-29
BR7105600D0 (pt) 1973-05-10
AT311770B (de) 1973-12-10
CH534554A (de) 1973-03-15
IL37514A0 (en) 1971-11-29
ZA715472B (en) 1972-05-31
AU3262671A (en) 1973-03-01
FR2103562A1 (ru) 1972-04-14
BE771819A (fr) 1971-12-31
SU401037A3 (ru) 1973-10-01

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