IT956042B - Macchina combinata per la forma tura della punta e la rullatura del filetto per prodorre articoli filettati - Google Patents

Macchina combinata per la forma tura della punta e la rullatura del filetto per prodorre articoli filettati

Info

Publication number
IT956042B
IT956042B IT25112/72A IT2511272A IT956042B IT 956042 B IT956042 B IT 956042B IT 25112/72 A IT25112/72 A IT 25112/72A IT 2511272 A IT2511272 A IT 2511272A IT 956042 B IT956042 B IT 956042B
Authority
IT
Italy
Prior art keywords
thread rolling
combined machine
tip shaping
threaded articles
produce threaded
Prior art date
Application number
IT25112/72A
Other languages
English (en)
Italian (it)
Original Assignee
Hartford Special 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 Hartford Special Machinery Co filed Critical Hartford Special Machinery Co
Application granted granted Critical
Publication of IT956042B publication Critical patent/IT956042B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H9/00—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
    • B21H9/02—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass for screw-rolling machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
IT25112/72A 1971-06-03 1972-05-31 Macchina combinata per la forma tura della punta e la rullatura del filetto per prodorre articoli filettati IT956042B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14952071A 1971-06-03 1971-06-03

Publications (1)

Publication Number Publication Date
IT956042B true IT956042B (it) 1973-10-10

Family

ID=22530661

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25112/72A IT956042B (it) 1971-06-03 1972-05-31 Macchina combinata per la forma tura della punta e la rullatura del filetto per prodorre articoli filettati

Country Status (14)

Country Link
US (1) US3758900A (enExample)
JP (1) JPS5219175B1 (enExample)
AR (1) AR192941A1 (enExample)
BE (1) BE784407A (enExample)
BR (1) BR7203577D0 (enExample)
CA (1) CA966606A (enExample)
DE (1) DE2226402A1 (enExample)
ES (1) ES403504A1 (enExample)
FR (1) FR2141805B1 (enExample)
GB (1) GB1362332A (enExample)
IL (1) IL39489A0 (enExample)
IT (1) IT956042B (enExample)
NL (1) NL7207553A (enExample)
ZA (1) ZA723282B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842633A (en) * 1973-12-14 1974-10-22 Hartford Special Machinery Co Resiliently biased starter blade supporting arm for thread roller
JPS50148265A (enExample) * 1974-05-22 1975-11-27
JPS53137859A (en) * 1977-05-09 1978-12-01 Kameo Doi Pinch pointing device
DE2730490C2 (de) * 1977-07-06 1982-03-25 Hatebur Umformmaschinen AG, Basel Quertransportzange für automatische Umformpressen
US4241468A (en) * 1978-12-26 1980-12-30 Allstar Fasteners, Inc. Adjustable shank slot dial
US6662612B1 (en) * 2002-06-03 2003-12-16 Huck International, Inc. Method and apparatus for fillet formation under the head of a headed pin type fastener
ITMI20081114A1 (it) * 2008-06-19 2009-12-20 Ingramatic Spa Macchina rullatrice con dispositivo di scarico dei pezzi lavorati
USD766347S1 (en) * 2014-04-29 2016-09-13 Chandra Maurya Pte Ltd Napkin roller machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US319735A (en) * 1885-06-09 Machine for pointing wire nails
US1184033A (en) * 1915-12-06 1916-05-23 Frank R Scofield Mechanism for producing merchantable bolts from bolt-blanks.
US1546914A (en) * 1924-02-18 1925-07-21 Bowen Hardware Corp Blank-presentation mechanism
US2832971A (en) * 1955-06-21 1958-05-06 Pheoll Mfg Company Pinch pointing machine
US3056981A (en) * 1957-04-03 1962-10-09 Textron Inc Multiple station pointer for screws or the like
US3314261A (en) * 1964-11-18 1967-04-18 Hartford Special Machinery Co Starter mechanism for thread rolling machine
US3435472A (en) * 1966-01-28 1969-04-01 Nat Machinery Co The Pointer mechanism
US3496581A (en) * 1966-03-24 1970-02-24 Nat Machinery Co The Machine for making bolts or the like
US3398413A (en) * 1967-09-20 1968-08-27 Parker Kalon Corp Machines for pinch-pointing metal screws
US3622039A (en) * 1969-09-18 1971-11-23 Elco Industries Inc Washer feeder and assembly unit

Also Published As

Publication number Publication date
BE784407A (fr) 1972-10-02
US3758900A (en) 1973-09-18
AU4269372A (en) 1973-11-29
NL7207553A (enExample) 1972-12-05
FR2141805B1 (enExample) 1974-11-08
FR2141805A1 (enExample) 1973-01-26
BR7203577D0 (pt) 1973-04-26
CA966606A (en) 1975-04-29
GB1362332A (en) 1974-08-07
IL39489A0 (en) 1972-07-26
ZA723282B (en) 1973-02-28
AR192941A1 (es) 1973-03-21
ES403504A1 (es) 1975-12-16
DE2226402A1 (de) 1972-12-14
JPS5219175B1 (enExample) 1977-05-26

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