B21F 1/00
|
Bending wire other than coiling; Straightening wire |
B21F 1/02
|
Straightening |
B21F 1/04
|
Undulating |
B21F 1/06
|
Bending wire-eyes |
B21F 3/00
|
Coiling wire into particular forms |
B21F 3/02
|
Coiling wire into particular forms helically |
B21F 3/04
|
Coiling wire into particular forms helically externally on a mandrel or the like |
B21F 3/06
|
Coiling wire into particular forms helically internally on a hollow form |
B21F 3/08
|
Coiling wire into particular forms to flat spiral |
B21F 3/10
|
Coiling wire into particular forms to spirals other than flat, e.g. conical |
B21F 3/12
|
Coiling wire into particular forms of interconnected helical springs |
B21F 3/027
|
Coiling wire into particular forms helically with extended ends formed in a special shape, e.g. for clothes-pegs |
B21F 5/00
|
Upsetting wire |
B21F 7/00
|
Twisting wire; Twisting wire together |
B21F 9/00
|
Straining wire |
B21F 9/02
|
Straining wire by tools adapted also for making connections |
B21F 11/00
|
Cutting wire |
B21F 13/00
|
Splitting wire |
B21F 15/00
|
Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire |
B21F 15/02
|
Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire |
B21F 15/04
|
Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire without additional connecting elements or material, e.g. by twisting |
B21F 15/06
|
Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material |
B21F 15/08
|
Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material making use of soldering or welding |
B21F 15/10
|
Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with sheet metal |
B21F 17/00
|
Jacketing or reinforcing articles with wire |
B21F 19/00
|
Metallic coating of wire |
B21F 23/00
|
Feeding wire in wire-working machines or apparatus |
B21F 25/00
|
Making barbed wire |
B21F 27/00
|
Making wire network, i.e. wire nets |
B21F 27/02
|
Making wire network, i.e. wire nets without additional connecting elements or material at crossings, e.g. connected by knitting |
B21F 27/04
|
Manufacturing on machines with rotating blades or formers |
B21F 27/06
|
Manufacturing on twister-gear machines |
B21F 27/08
|
Making wire network, i.e. wire nets with additional connecting elements or material at crossings |
B21F 27/10
|
Making wire network, i.e. wire nets with additional connecting elements or material at crossings with soldered or welded crossings |
B21F 27/12
|
Making special types or portions of network by methods or means specially adapted therefor |
B21F 27/14
|
Specially bending or deforming free wire ends |
B21F 27/16
|
Making special types or portions of network by methods or means specially adapted therefor for spring mattresses |
B21F 27/18
|
Making special types or portions of network by methods or means specially adapted therefor of meshed work for filters or sieves |
B21F 27/20
|
Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network |
B21F 27/22
|
Making special types or portions of network by methods or means specially adapted therefor of network for wire-reinforced glass or the like |
B21F 29/00
|
Making fencing or like material made partly of wire |
B21F 29/02
|
Making fencing or like material made partly of wire comprising bars or the like connected by wires |
B21F 31/00
|
Making meshed-ring network from wire |
B21F 33/00
|
Tools or devices specially designed for handling or processing wire fabrics or the like |
B21F 33/02
|
Mounting of wire network on frames |
B21F 33/04
|
Connecting ends of helical springs for mattresses |
B21F 35/00
|
Making springs from wire |
B21F 35/02
|
Bending or deforming ends of coil springs to special shape |
B21F 35/04
|
Making flat springs, e.g. sinus springs |
B21F 37/00
|
Manufacture of rings from wire |
B21F 37/02
|
Manufacture of rings from wire or resilient rings, e.g. key-rings |
B21F 37/04
|
Manufacture of rings from wire of washers |
B21F 39/00
|
Making wheel spokes from wire |
B21F 41/00
|
Making umbrella frames or members from wire |
B21F 43/00
|
Making bands, e.g. bracelets, or wire |
B21F 45/00
|
Wire-working in the manufacture of other particular articles |
B21F 45/02
|
Wire-working in the manufacture of other particular articles of clothes hangers |
B21F 45/04
|
Wire-working in the manufacture of other particular articles of elements, e.g. levers or links, for bottle stoppers |
B21F 45/06
|
Wire-working in the manufacture of other particular articles of flexible shafts or hollow conduits, e.g. for Bowden mechanisms |
B21F 45/08
|
Wire-working in the manufacture of other particular articles of loom heddles |
B21F 45/10
|
Wire-working in the manufacture of other particular articles of cards for fabric-napping machines |
B21F 45/12
|
Wire-working in the manufacture of other particular articles of fishing hooks |
B21F 45/14
|
Wire-working in the manufacture of other particular articles of end-pieces for laces or ropes |
B21F 45/16
|
Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes |
B21F 45/18
|
Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes of slide fastener elements |
B21F 45/20
|
Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes of spring safety hooks |
B21F 45/22
|
Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes of paper fasteners or clips |
B21F 45/24
|
Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes of belt-fastening elements |
B21F 45/26
|
Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes of buttons |
B21F 45/28
|
Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes of buttons of "patent-fastener" or press-button type |
B21F 99/00
|
Subject matter not provided for in other groups of this subclass |