SE303918B - - Google Patents

Info

Publication number
SE303918B
SE303918B SE12332/64A SE1233264A SE303918B SE 303918 B SE303918 B SE 303918B SE 12332/64 A SE12332/64 A SE 12332/64A SE 1233264 A SE1233264 A SE 1233264A SE 303918 B SE303918 B SE 303918B
Authority
SE
Sweden
Application number
SE12332/64A
Inventor
W Hanneman
R Baumle
Original Assignee
Illinois Tool Works
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 Illinois Tool Works filed Critical Illinois Tool Works
Publication of SE303918B publication Critical patent/SE303918B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G9/00—Working screws, bolt heads, or nuts in conjunction with thread cutting, e.g. slotting screw heads or shanks, removing burrs from screw heads or shanks; Finishing, e.g. polishing, any screw-thread
    • B23G9/001—Working screws
    • B23G9/004—Finishing screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G9/00—Working screws, bolt heads, or nuts in conjunction with thread cutting, e.g. slotting screw heads or shanks, removing burrs from screw heads or shanks; Finishing, e.g. polishing, any screw-thread
    • B23G9/001—Working screws
    • B23G9/002—Slotting screw heads or shanks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/52—Cutting by use of rotating axially moving tool with work advancing or guiding means
    • Y10T408/54—Means to intermittently advance work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Turning (AREA)
  • Specific Conveyance Elements (AREA)
  • Confectionery (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Details Of Cutting Devices (AREA)
SE12332/64A 1963-10-14 1964-10-14 SE303918B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US315753A US3280412A (en) 1963-10-14 1963-10-14 Method and apparatus for slotting and pointing screws

Publications (1)

Publication Number Publication Date
SE303918B true SE303918B (de) 1968-09-09

Family

ID=23225904

Family Applications (1)

Application Number Title Priority Date Filing Date
SE12332/64A SE303918B (de) 1963-10-14 1964-10-14

Country Status (4)

Country Link
US (1) US3280412A (de)
DE (2) DE1777310C3 (de)
GB (2) GB1076149A (de)
SE (1) SE303918B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422472A (en) * 1966-08-05 1969-01-21 Illinois Tool Works Method and apparatus for making drilling screw
US3780389A (en) * 1971-10-06 1973-12-25 Elco Industries Inc Method of manufacturing a self-drilling and self-tapping fastener
JPS5622968Y1 (de) * 1974-07-22 1981-05-29
US4001906A (en) * 1975-08-14 1977-01-11 Betz John N Machine for cutting slots in screw shanks
US3992740A (en) * 1975-09-29 1976-11-23 Illinois Tool Works Inc. Screw blank receiving and orienting collet
US4071918A (en) * 1976-11-08 1978-02-07 Illinois Tool Works Inc. Method of producing drill screws
US4138754A (en) * 1976-11-08 1979-02-13 Illinois Tool Works Inc. Apparatus for producing drill screws
US4565475A (en) * 1979-11-26 1986-01-21 Illinois Tool Works Inc. Drill point milling machine and method
US5382195A (en) * 1992-12-22 1995-01-17 Atlas Bolt & Screw Company Method for making a self-drilling and self-tapping screw

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1408916A (en) * 1920-05-20 1922-03-07 Waterbury Farrel Foundry Co Machine for cutting blanks
US2383313A (en) * 1943-05-07 1945-08-21 Fed Cartridge Corp Protection apparatus
US2561966A (en) * 1946-12-04 1951-07-24 Illinois Tool Works Slotting mechanism
US2820973A (en) * 1955-08-03 1958-01-28 Horace E Farmer Cam actuated work clamp means movable continuously in a rotary path
US2969553A (en) * 1957-01-31 1961-01-31 Nat Screw And Mfg Company Multiple spindle machine tool apparatus with improved work holding chuck means
US3164851A (en) * 1959-10-14 1965-01-12 Illinois Tool Works Milling machine for drill point thread cutting screw

Also Published As

Publication number Publication date
DE1527180A1 (de) 1970-06-18
DE1777310B2 (de) 1973-09-13
GB1076150A (en) 1967-07-19
GB1076149A (en) 1967-07-19
DE1777310A1 (de) 1971-10-07
US3280412A (en) 1966-10-25
DE1777310C3 (de) 1974-04-11

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