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CH540730A - Machine for upsetting and deburring of semi-finished products for screw bolts at several processing points - Google Patents

Machine for upsetting and deburring of semi-finished products for screw bolts at several processing points

Info

Publication number
CH540730A
CH540730A CH260871A CH260871A CH540730A CH 540730 A CH540730 A CH 540730A CH 260871 A CH260871 A CH 260871A CH 260871 A CH260871 A CH 260871A CH 540730 A CH540730 A CH 540730A
Authority
CH
Switzerland
Prior art keywords
upsetting
deburring
semi
machine
finished products
Prior art date
Application number
CH260871A
Other languages
German (de)
Inventor
Cornelis Van De Meere Gerardus
Original Assignee
Nedschroef Octrooi Maats
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 Maats filed Critical Nedschroef Octrooi Maats
Publication of CH540730A publication Critical patent/CH540730A/en

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
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
CH260871A 1970-03-05 1971-02-23 Machine for upsetting and deburring of semi-finished products for screw bolts at several processing points CH540730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7003131A NL7003131A (en) 1970-03-05 1970-03-05

Publications (1)

Publication Number Publication Date
CH540730A true CH540730A (en) 1973-08-31

Family

ID=19809503

Family Applications (1)

Application Number Title Priority Date Filing Date
CH260871A CH540730A (en) 1970-03-05 1971-02-23 Machine for upsetting and deburring of semi-finished products for screw bolts at several processing points

Country Status (17)

Country Link
US (1) US3747144A (en)
AT (1) AT305006B (en)
AU (1) AU2610871A (en)
BE (1) BE763409A (en)
CA (1) CA937709A (en)
CH (1) CH540730A (en)
DE (1) DE2109210B2 (en)
ES (1) ES388878A1 (en)
FR (1) FR2081727B1 (en)
GB (1) GB1316391A (en)
IL (1) IL36307A0 (en)
IT (1) IT940416B (en)
LU (1) LU62714A1 (en)
NL (1) NL7003131A (en)
SU (1) SU376922A3 (en)
TR (1) TR16853A (en)
ZA (1) ZA711256B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044588A (en) * 1976-06-25 1977-08-30 The National Machinery Co. High speed ball header
DE2825988C2 (en) * 1977-08-15 1983-04-07 The National Machinery Co., 44883 Tiffin, Ohio Process and cold forming press for cold forming cylindrical wire sections into spherical, cylindrical or similar workpieces
CN102570235A (en) * 2011-12-14 2012-07-11 苏州工业园区高登威科技有限公司 Product arrangement rack for insertion machine
CN108380805B (en) * 2018-02-08 2023-11-24 江苏海宇机械有限公司 Precision forging forming die for steering gear bolt
CN114273582B (en) * 2021-11-16 2024-03-22 浙江宝拓机械股份有限公司 Screw forming cold header

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US46434A (en) * 1865-02-14 watkins
US2155920A (en) * 1937-05-10 1939-04-25 Arthur J Alberts Heading and trimming machine
US2315769A (en) * 1942-09-21 1943-04-06 William J Carney Bolt and rivet making machine
GB566363A (en) * 1943-06-03 1944-12-27 Greenwood & Batley Ltd Improvements in or relating to heading machines
GB780830A (en) * 1955-09-07 1957-08-07 Friedrich Karl Koch An improved automatic multi-stage press
US3101632A (en) * 1957-12-09 1963-08-27 Textron Ind Inc Machine for forming metal articles
GB904025A (en) * 1957-12-18 1962-08-22 Textron Ind Inc Improvements in or relating to headers or like apparatus
GB870889A (en) * 1958-04-22 1961-06-21 Carl Hoelzer Apparatus for forming bolts, screws or rivets by hot pressing
US3263480A (en) * 1959-07-06 1966-08-02 Textron Ind Inc Transfer mechanism for header machines
FR1416827A (en) * 1964-12-07 1965-11-05 Nedschroef Octrooi Maats Improvements in upsetting machines for the manufacture of screws, bolts and the like
US3299452A (en) * 1965-02-26 1967-01-24 George W Haycock Ship's lifeboat davits

Also Published As

Publication number Publication date
GB1316391A (en) 1973-05-09
SU376922A3 (en) 1973-04-05
DE2109210B2 (en) 1973-10-25
BE763409A (en) 1971-07-16
ES388878A1 (en) 1973-06-01
FR2081727B1 (en) 1974-02-15
DE2109210A1 (en) 1971-09-30
IT940416B (en) 1973-02-10
US3747144A (en) 1973-07-24
CA937709A (en) 1973-12-04
IL36307A0 (en) 1971-05-26
NL7003131A (en) 1971-09-07
ZA711256B (en) 1971-11-24
LU62714A1 (en) 1971-08-20
AU2610871A (en) 1972-09-07
AT305006B (en) 1973-02-12
FR2081727A1 (en) 1971-12-10
TR16853A (en) 1973-07-01

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Legal Events

Date Code Title Description
PL Patent ceased