Patents for B21F 15 - Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire (913) |
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03/26/1996 | US5501251 Wire twisting and cutting tool |
02/27/1996 | US5494081 For use in a wire-tying machine |
01/04/1996 | WO1996000135A1 Wire tying tool with drive mechanism |
12/26/1995 | US5477893 Knot-tying mechanism |
12/19/1995 | US5477463 Apparatus and method for making electric wire for harness |
11/21/1995 | US5467804 Wire twister-cutter assembly |
11/08/1995 | CN2211865Y Die for producing cone thread steel rod connection sleeve by cold press |
11/01/1995 | CN2211328Y Multifunctional mechanic wire pliers |
10/31/1995 | US5462098 Automatic tightener |
10/25/1995 | CN2210733Y Electric compression connecting machine for concrete bar |
09/26/1995 | US5452627 Making a composite profiled wire |
09/20/1995 | CN2208274Y Multifunctional wedge wire joint |
09/13/1995 | EP0620902B1 A machine for making a sling |
09/13/1995 | CN2207245Y Radial tight hooping steel bar connecter |
09/05/1995 | US5447773 Honeycomb body |
08/09/1995 | EP0666086A1 Guide wire for medical purpose and manufacturing process of coil thereof |
07/18/1995 | US5433255 Wire knotter head yoke cover with replacement inserts |
06/28/1995 | CN2202000Y Steel bar with large taper thread |
05/10/1995 | CN2196522Y Integral reinforced extruder |
05/10/1995 | CN1102511A A tool for applying wedge type electrical connectors to conductors of electrical distribution networks |
05/02/1995 | US5411521 Medical suturing device, a single-strike die mechanism, and a method of using said die mechanism for forming the medical suturing device |
03/28/1995 | US5400835 Method and associated tools for joining wires under tension |
03/15/1995 | CN1100054A Strap severing and ejecting mechanism for strapping machine |
02/21/1995 | US5391114 Nail element and method for its manufacture |
02/15/1995 | EP0638292A1 Wire fastening tool |
01/10/1995 | US5379809 Wire twisting device |
11/29/1994 | US5369089 Method of preparing oxide superconducting wire |
11/15/1994 | US5363525 Ceiling wire tool |
11/08/1994 | US5361809 Binding apparatus |
10/26/1994 | EP0621368A1 Twisted-wire product |
10/19/1994 | EP0620059A1 Method of making a profile wire |
10/12/1994 | CN2179216Y Reinforcing bar with connecting sleeve |
09/21/1994 | CN2177543Y Reinforcing bar with screw lines |
08/25/1994 | DE4403498A1 Honeycomb-like body |
08/23/1994 | US5339869 Stranded wire binder |
08/18/1994 | WO1994018419A1 A method and an apparatus for joining reinforcement rods by means of a wire |
08/09/1994 | US5335701 Tie-bar tool for attaching fencing wire to a post with a tie-wire clip |
07/19/1994 | CA2016298C Process for the manufacturing of bundles of steel wire pieces |
07/06/1994 | EP0604783A2 Strap severing and ejecting mechanism for strapping machine |
07/06/1994 | CN1088858A Reinforcing bar connection method |
06/29/1994 | CN2170169Y Connecting sleeve for reinforcing bars |
06/28/1994 | US5323816 Machine for joining together mutually crossing rods |
04/13/1994 | CN1085140A Reinforcing bar connecting method and connector |
02/22/1994 | US5287802 Strap severing and ejecting mechanism for strapping machine |
02/02/1994 | EP0580623A1 Binding machine |
01/05/1994 | CN2151820Y Multi-way radial extruding mould |
01/04/1994 | US5275383 Method and wire tie connection for securing fencing fabric to posts |
12/15/1993 | CN2149260Y Improved equipment for connecting wire to wire |
11/09/1993 | US5259846 Loop threaded combined surgical needle-suture device |
11/02/1993 | CA1323814C Guide wire extension |
10/06/1993 | EP0563549A2 A medical suturing device, and die mechanism forming it |
09/22/1993 | CN2142377Y Joint device for reinforcing bar |
09/14/1993 | CA1322146C Device for twisting wires and formed wire for connecting rods |
07/27/1993 | US5230352 Medical suturing device, a single-strike die mechanism, and a method of using said die mechanism for forming the medical suturing device |
07/22/1993 | WO1993014330A1 A machine for making a sling |
07/21/1993 | EP0551500A1 Power rebar tying tool |
07/21/1993 | EP0551376A1 A machine for joining together mutually crossing rods |
07/21/1993 | CN2138532Y Steel bar connector |
07/14/1993 | CN2137999Y Reinforced bar welder |
07/06/1993 | US5224955 Surgical needle-suture combination and apparatus and method for attaching the same |
06/17/1993 | DE4140407A1 Joint between concrete reinforcing bars - has radial annular flange formed by friction at end of first bar. |
05/19/1993 | CN2133381Y Reinforcing jointing unit |
05/18/1993 | US5211209 Reversible direction wire twisting pliers |
05/04/1993 | US5207701 Surgical needle-suture combination, and apparatus and method for attaching the same |
04/21/1993 | EP0537859A1 Method and device for the manufacture of a nail plate |
04/13/1993 | US5201760 Surgical needle-suture combination and apparatus and method for attaching the same |
02/09/1993 | US5184651 Wire winding apparatus |
02/03/1993 | WO1993002816A1 Power rebar tying tool |
02/03/1993 | CA2093225A1 Power rebar tying tool |
01/12/1993 | CA1312455C Method of gripping a strap for bonding the strap end portions to each other |
12/08/1992 | US5168619 Method for attaching surgical suture components |
11/18/1992 | CN2122015U Thread reinforcing bar joint retaining piece |
10/28/1992 | CN2119977U Special-purpose machine die for fuse pin |
10/11/1992 | WO1992018724A1 Binding machine |
10/11/1992 | CA2107920A1 Binding machine |
10/01/1992 | DE4110182A1 Connector for line HV protection of cable network - uses two cable shoe-shaped dress sockets provided with camber allowing unhindered passage of cable |
09/30/1992 | CN2117223U High strength reinforce bar pressure welding jacket and mould |
08/25/1992 | US5141034 Chicken wire fence interweaving tool |
07/21/1992 | US5131131 Method for attaching surgical suture components |
07/15/1992 | EP0494636A1 Loop threaded combined surgical needle-suture device |
07/01/1992 | EP0492173A1 Surgical needle and apparatus and method for suture attaching |
06/25/1992 | CA2058193A1 Surgical needle and apparatus and method for suture attaching |
05/19/1992 | CA1300856C Hydraulic crimping tool |
05/13/1992 | CN2104087U High-strength reinforcing bar equal strength press joint machine |
04/22/1992 | EP0323470B1 A lashing machine |
04/16/1992 | WO1992006260A1 A machine for joining together mutually crossing rods |
03/31/1992 | US5099676 Apparatus for attaching surgical suture components |
03/11/1992 | CN2098337U Portable unit for construction of reinforcing bars |
02/25/1992 | CA1296198C Method and device for connecting at least two rods |
02/02/1992 | CA2022498A1 Tensioning and crimping tool |
01/22/1992 | EP0467237A1 Method of preparing oxide superconducting wire |
09/10/1991 | US5046350 Apparatus for attaching surgical suture components |
09/03/1991 | US5044070 Method and apparatus for the fabrication of wire anodes for electrolytic capacitors |
08/20/1991 | CA1287792C Lashing machine |
08/06/1991 | US5036641 Metallic structure |
07/16/1991 | US5031636 Guide wire extension |
06/06/1991 | DE4038658A1 Connector crimping appts. - measures force applied by load cell set into metal base |
05/08/1991 | EP0426378A1 Apparatus for attaching surgical suture components |
05/08/1991 | EP0426377A1 Apparatus for attaching surgical suture components |
05/04/1991 | CA2026562A1 Apparatus for attaching surgical suture components |