NL7115518A - - Google Patents

Info

Publication number
NL7115518A
NL7115518A NL7115518A NL7115518A NL7115518A NL 7115518 A NL7115518 A NL 7115518A NL 7115518 A NL7115518 A NL 7115518A NL 7115518 A NL7115518 A NL 7115518A NL 7115518 A NL7115518 A NL 7115518A
Authority
NL
Netherlands
Application number
NL7115518A
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 filed Critical
Publication of NL7115518A publication Critical patent/NL7115518A/xx

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
    • B21K1/46—Making machine elements bolts, studs, or the like with heads
    • B21K1/466—Heading machines with an oscillating die block
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/06—Swaging presses; Upsetting presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
NL7115518A 1970-11-11 1971-11-11 NL7115518A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUCA296A HU162369B (de) 1970-11-11 1970-11-11

Publications (1)

Publication Number Publication Date
NL7115518A true NL7115518A (de) 1972-05-15

Family

ID=10994124

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7115518A NL7115518A (de) 1970-11-11 1971-11-11

Country Status (7)

Country Link
US (1) US3755839A (de)
DE (1) DE2154912C3 (de)
FR (1) FR2113882B1 (de)
GB (1) GB1354955A (de)
HU (1) HU162369B (de)
IT (1) IT942792B (de)
NL (1) NL7115518A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU171417B (hu) * 1974-07-04 1978-01-28 Csavaripari Vallalat Ustrojstvo upravlenija matrichnoj golovkoj pressov s podvizhnymi shtampami pri izgotovlenii boltov
JPS534832B2 (de) * 1974-10-15 1978-02-21
US4170123A (en) * 1978-02-03 1979-10-09 The National Machinery Company Convertible multiple blow two die cold header
DE2849827A1 (de) * 1978-11-17 1980-05-29 Sebastian Messerschmidt Vorrichtung zum abtrennen eines rohlings von einem werkstoffstrang und zufuehren zur pressform einer doppelpresse
DE2919345C2 (de) * 1979-05-14 1987-01-02 Gebr. Hilgeland GmbH & Co, 5600 Wuppertal Antrieb für den intermittierend drehbaren, in vorbestimmten Stellungen verriegelbaren Matrizenhalter einer Bolzenpresse
IT1134823B (it) * 1980-12-19 1986-08-20 Eufemia Garlaschi Pressa a due matrici e quattro punzoni per la produzione di viti,bulloni,rivetti e simili organi sagomati
IT8023708V0 (it) * 1980-12-22 1980-12-22 Garlaschi Eufemia Dispositivo di bloccaggio della piastra porta-punzoni in una pressa per viti, rivetti e simili.
CN111570715A (zh) * 2020-05-25 2020-08-25 绍兴集知汇信息科技有限公司 一种螺栓智能成型加工系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1932396A (en) * 1930-12-04 1933-10-31 Nat Machinery Co Rotatable transfer for metalworking machines
US2303005A (en) * 1941-01-04 1942-11-24 Albert J Deniston Jr Nail heading machine
US2664579A (en) * 1948-10-08 1954-01-05 Joseph Behr & Sons Inc Cold header
US2768394A (en) * 1953-05-20 1956-10-30 Chandler Products Corp Disengageable drive means in a heading machine

Also Published As

Publication number Publication date
US3755839A (en) 1973-09-04
FR2113882A1 (de) 1972-06-30
IT942792B (it) 1973-04-02
GB1354955A (en) 1974-06-05
HU162369B (de) 1973-02-28
DE2154912C3 (de) 1974-11-07
DE2154912B2 (de) 1974-02-14
DE2154912A1 (de) 1972-06-29
FR2113882B1 (de) 1976-06-04

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Legal Events

Date Code Title Description
BV The patent application has lapsed