| Patents for B23G 5 - Thread-cutting tools; Die-heads (2,080) |
|---|
| 10/22/1985 | US4548000 Method for producing threaded sections of threading tools |
| 09/24/1985 | CA1193809A1 Threading tool and method |
| 07/30/1985 | US4531863 Thread-cutting apparatus |
| 07/02/1985 | US4526496 Tapered thread cutting machine |
| 06/19/1985 | EP0145167A1 Improvements in or relating to thread cutting |
| 12/04/1984 | US4485511 Die head with different axial tool paths |
| 10/31/1984 | EP0123003A1 Adapter or collet for a tap holder |
| 10/17/1984 | EP0122176A2 Tap with a convex flute |
| 08/29/1984 | EP0117242A1 Cutting insert for thread cutting |
| 08/21/1984 | US4466762 Tool for forming internal screw threads |
| 07/31/1984 | US4462727 Fluted tap |
| 07/11/1984 | EP0113304A1 Tap holder |
| 05/30/1984 | EP0109528A1 Self-tapping threaded insert |
| 03/21/1984 | EP0103071A1 Die head with different axial tool paths |
| 01/25/1984 | EP0099107A1 Thread-forming taps |
| 01/11/1984 | EP0097745A2 Tapered thread cutting machine |
| 01/03/1984 | US4423893 Self-sealing tapered thread form |
| 11/01/1983 | US4412764 Double ended tap |
| 10/18/1983 | US4409698 Tap for pressing elastic thread profiles |
| 10/11/1983 | US4408418 Method of forming through-feed cylindrical thread rolling dies |
| 10/11/1983 | US4408363 Thread conditioning device |
| 08/16/1983 | CA1151816A2 Threading attachment |
| 08/02/1983 | US4396321 Tapping tool for making vibration resistant prevailing torque fastener |
| 08/02/1983 | US4396316 Die-head of machine tools |
| 07/20/1983 | EP0026787B1 Tapping tool for holes as cast |
| 07/05/1983 | CA1149113A1 Threading attachment |
| 02/16/1983 | EP0072280A1 Tap for cutting great-precision threads |
| 02/01/1983 | US4370770 Cutting head for thread cutting machines |
| 12/01/1982 | EP0065773A2 Self opening turning head |
| 11/03/1982 | EP0063677A1 Self-locking fastener and tool for making same |
| 10/13/1982 | EP0062621A2 Cutting insert for thread cutting |
| 07/20/1982 | US4339836 Lead screw threading assembly |
| 05/11/1982 | US4329093 Die-head of cutting machine |
| 03/24/1982 | EP0047807A2 Tapping attachment with improved torque release clutch |
| 02/23/1982 | US4316683 Semi-circular thread tap |
| 09/08/1981 | US4288183 Tool holder or spindle |
| 09/08/1981 | US4288181 Die-head of cutting machines |
| 09/08/1981 | CA1108357A1 Transportable exterior thread cutting machine |
| 08/18/1981 | US4284374 Rotary tool holder |
| 08/11/1981 | US4282618 Die for cutting screw-threads |
| 07/07/1981 | US4277209 Threading attachment |
| 06/25/1981 | WO1981001672A1 Tap for pressing out thread with resilient profile |
| 06/23/1981 | US4274768 Tapping spindle |
| 06/09/1981 | US4271554 Combination drill and tap tool |
| 05/26/1981 | CA1101617A1 Thread-cutting die for external thread-cutting machines |
| 04/15/1981 | EP0026787A1 Tapping tool for holes as cast |
| 02/11/1981 | EP0023763A1 Method of manufacture of toothed chasers for thread chaser die heads |
| 10/01/1980 | EP0016655A2 Improvements in or relating to screwing dies |
| 07/22/1980 | US4213722 Transportable external thread cutting machine |
| 05/06/1980 | US4201503 Thread reconditioning tool |
| 05/01/1980 | WO1980000807A1 Tapping tool for holes as cast |
| 01/01/1980 | US4181457 Tapping tool for making vibration resistant prevailing torque fastener |
| 11/20/1979 | US4174919 Holder for a tangential chasing tool |
| 11/20/1979 | US4174918 Tap holder |
| 10/16/1979 | US4171177 Screw thread cutting member |
| 07/03/1979 | CA1057583A1 Method of and apparatus for treating refuse |
| 01/02/1979 | US4132495 Die head with workpiece actuated release |
| 12/12/1978 | CA1043957A1 Locking thread forming tap |
| 10/24/1978 | US4121524 Method of and apparatus for treating refuse |
| 10/03/1978 | US4117563 Thread chaser tool for contiguous straight and tapered thread runs |
| 06/27/1978 | US4097180 Chaser cutting apparatus |
| 06/27/1978 | US4097178 Diehead chaser carrier |
| 06/20/1978 | US4095917 Die holder |
| 05/23/1978 | US4090808 Tapping device |
| 05/23/1978 | US4090806 Tapping spindle having automatic depth control |
| 04/04/1978 | US4081873 Self-decoupling tap and die holder |
| 03/21/1978 | US4080090 Tap driver assembly |
| 02/21/1978 | US4074950 Locking thread forming tap |
| 01/17/1978 | US4068977 Tapping head |
| 01/10/1978 | US4067424 Removable tool holder with improved built in torque release clutch |
| 06/28/1977 | US4031584 Threading attachment for turning machines |
| 06/14/1977 | US4028763 Tap holder |
| 05/17/1977 | US4023914 Locking thread forming tap |
| 05/17/1977 | US4023211 Apparatus for automatically forming threaded portion having predetermined taper and length for use in automatic threading machine |
| 05/03/1977 | US4021133 Tap driver apparatus |
| 12/21/1976 | US3998565 Tapper incorporating reverse rotation mechanism |
| 08/31/1976 | US3977032 Screw-threaded cutting dieheads |
| 05/18/1976 | US3956787 Thread reconditioning tool |
| 03/23/1976 | US3945069 Threading taps |
| 02/24/1976 | US3940764 Pulse pair recognition and relative time of arrival circuit |