FR2148317A1 - - Google Patents

Info

Publication number
FR2148317A1
FR2148317A1 FR7228998*A FR7228998A FR2148317A1 FR 2148317 A1 FR2148317 A1 FR 2148317A1 FR 7228998 A FR7228998 A FR 7228998A FR 2148317 A1 FR2148317 A1 FR 2148317A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7228998*A
Other languages
French (fr)
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.)
Hartford Special Machinery Co
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
Publication of FR2148317A1 publication Critical patent/FR2148317A1/fr
Withdrawn legal-status Critical Current

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
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G3/00—Making pins, nails, or the like
    • B21G3/16—Pointing; with or without cutting
    • 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
    • B21K1/56—Making machine elements screw-threaded elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Making Paper Articles (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
  • Jigs For Machine Tools (AREA)
FR7228998*A 1971-08-05 1972-07-23 Withdrawn FR2148317A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16920771A 1971-08-05 1971-08-05

Publications (1)

Publication Number Publication Date
FR2148317A1 true FR2148317A1 (de) 1973-03-11

Family

ID=22614633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7228998*A Withdrawn FR2148317A1 (de) 1971-08-05 1972-07-23

Country Status (15)

Country Link
US (1) US3786527A (de)
JP (1) JPS4825980A (de)
AR (1) AR194606A1 (de)
BE (1) BE786920A (de)
BR (1) BR7205242D0 (de)
CA (1) CA975117A (de)
CH (1) CH557207A (de)
DE (1) DE2236569A1 (de)
ES (1) ES405414A1 (de)
FR (1) FR2148317A1 (de)
GB (1) GB1379821A (de)
IL (1) IL39563A0 (de)
IT (1) IT963735B (de)
NL (1) NL7209705A (de)
ZA (1) ZA723541B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313989A1 (fr) * 1975-06-11 1977-01-07 Sroubarna Kyjov Procede de fabrication de vis et dispositif de mise en oeuvre de ce procede
FR2409804A1 (fr) * 1977-11-29 1979-06-22 Usm Corp Procede et machine pour appointer des ebauches de vis par serrage entre deux matrices
FR2464765A1 (fr) * 1979-09-14 1981-03-20 Usm Corp Machine a appointer des ebauches de vis par pincement

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436141C2 (de) * 1974-07-26 1983-04-21 Yuan Ho Tainan Lee Vorrichtung zur Herstellung angestauchter Drahtstücke aus einem Draht
US4001906A (en) * 1975-08-14 1977-01-11 Betz John N Machine for cutting slots in screw shanks
US4015301A (en) * 1975-08-19 1977-04-05 Yuan Ho Lee Cut-off stock feeding device for an automatic high speed cold nut former
DE2551804C3 (de) * 1975-11-14 1978-08-10 Angis-Anstalt, Mauren (Liechtenstein) Vorrichtung zum Anfasen oder Anspitzen .von jeweils aus einem zylindrischen Schaft mit einem Kopf bestehenden Werkstücken
JPS53137859A (en) * 1977-05-09 1978-12-01 Kameo Doi Pinch pointing device
US4335479A (en) * 1978-05-23 1982-06-22 Celus Fasteners Manufacturing, Inc. Method and apparatus for making blind rivets
US4241468A (en) * 1978-12-26 1980-12-30 Allstar Fasteners, Inc. Adjustable shank slot dial
US4355430A (en) * 1979-09-14 1982-10-26 Usm Corporation Pointing machine
US6004215A (en) * 1997-11-05 1999-12-21 L & M Machinery & Manufacturing Fastener forming machine
US6248020B1 (en) 1997-11-05 2001-06-19 L & M Machining And Manufacturing, Inc. Fastener forming machine
US20070101797A1 (en) * 2005-11-01 2007-05-10 Quan Nancy N Endodontic instruments
CN102049576A (zh) * 2010-11-12 2011-05-11 吴江市菀坪镙丝厂 铣槽机
CN111774676A (zh) * 2020-08-05 2020-10-16 曾永宏 一种用于多批量小型螺丝自动磨削加工设备
CN112809072A (zh) * 2021-01-06 2021-05-18 钟秀萍 一种管状型材料用长度可调式夹具床

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1166621A (en) * 1911-12-30 1916-01-04 James Monks Slotting-machine.
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
US2335258A (en) * 1942-10-24 1943-11-30 Butler Frank David Hydraulically operated vise assembly
US2415037A (en) * 1943-10-04 1947-01-28 Edwin A F Redmer Work feeding and holding apparatus
US2674754A (en) * 1949-11-18 1954-04-13 South Chester Corp Shank slotting machines
DE1003169B (de) * 1954-10-13 1957-02-28 Th Calow & Co Anfaseinrichtung an Gewindewalzmaschinen
US3111697A (en) * 1961-03-27 1963-11-26 Olympic Screw & Rivet Corp Screw-slotting and burring machine
DE1477384A1 (de) * 1962-12-20 1969-02-13 Hahn & Kolb Vorrichtung zum Entfernen der Abstechbutzen von Automatendrehteilen
US3289228A (en) * 1965-10-19 1966-12-06 Sundstrand Corp Screw head slotting apparatus
US3435472A (en) * 1966-01-28 1969-04-01 Nat Machinery Co The Pointer mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313989A1 (fr) * 1975-06-11 1977-01-07 Sroubarna Kyjov Procede de fabrication de vis et dispositif de mise en oeuvre de ce procede
FR2409804A1 (fr) * 1977-11-29 1979-06-22 Usm Corp Procede et machine pour appointer des ebauches de vis par serrage entre deux matrices
FR2464765A1 (fr) * 1979-09-14 1981-03-20 Usm Corp Machine a appointer des ebauches de vis par pincement

Also Published As

Publication number Publication date
ES405414A1 (es) 1976-01-16
GB1379821A (en) 1975-01-08
NL7209705A (de) 1973-02-07
IL39563A0 (en) 1972-07-26
US3786527A (en) 1974-01-22
ZA723541B (en) 1973-03-28
CA975117A (en) 1975-09-30
AR194606A1 (es) 1973-07-31
DE2236569A1 (de) 1973-02-15
IT963735B (it) 1974-01-21
JPS4825980A (de) 1973-04-04
CH557207A (de) 1974-12-31
BR7205242D0 (pt) 1973-08-21
BE786920A (fr) 1972-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse