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
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)
- Specific Conveyance Elements (AREA)
- Turning (AREA)
- Forging (AREA)
- Confectionery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Details Of Cutting Devices (AREA)
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 (xx) | 1968-09-09 |
Family
ID=23225904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE12332/64A SE303918B (xx) | 1963-10-14 | 1964-10-14 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3280412A (xx) |
DE (2) | DE1777310C3 (xx) |
GB (2) | GB1076149A (xx) |
SE (1) | SE303918B (xx) |
Families Citing this family (9)
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 (xx) * | 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 |
US4138754A (en) * | 1976-11-08 | 1979-02-13 | Illinois Tool Works Inc. | Apparatus for producing drill screws |
US4071918A (en) * | 1976-11-08 | 1978-02-07 | Illinois Tool Works Inc. | Method of 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)
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 |
-
1963
- 1963-10-14 US US315753A patent/US3280412A/en not_active Expired - Lifetime
-
1964
- 1964-08-27 GB GB35170/64A patent/GB1076149A/en not_active Expired
- 1964-08-27 GB GB49810/66A patent/GB1076150A/en not_active Expired
- 1964-10-12 DE DE1777310A patent/DE1777310C3/de not_active Expired
- 1964-10-12 DE DE19641527180 patent/DE1527180A1/de active Pending
- 1964-10-14 SE SE12332/64A patent/SE303918B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1777310C3 (de) | 1974-04-11 |
US3280412A (en) | 1966-10-25 |
GB1076149A (en) | 1967-07-19 |
DE1777310A1 (de) | 1971-10-07 |
DE1527180A1 (de) | 1970-06-18 |
GB1076150A (en) | 1967-07-19 |
DE1777310B2 (de) | 1973-09-13 |