Classifications

• • C—CHEMISTRY; METALLURGY
  • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
  • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
  • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
  • C04B14/38—Fibrous materials; Whiskers
  • C04B14/48—Metal
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
  • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
  • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
  • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
  • B23P17/00—Metal-working operations, not covered by a single other subclass or another group in this subclass
  • B23P17/04—Metal-working operations, not covered by a single other subclass or another group in this subclass characterised by the nature of the material involved or the kind of product independently of its shape
  • B23P17/06—Making steel wool or the like
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
  • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
  • B65H49/02—Methods or apparatus in which packages do not rotate
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
  • B65H51/00—Forwarding filamentary material
  • B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
  • B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
  • B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
  • B65H51/10—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements with opposed coacting surfaces, e.g. providing nips
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
  • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
  • E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal

Landscapes

• Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Architecture (AREA)
• Ceramic Engineering (AREA)
• Structural Engineering (AREA)
• Civil Engineering (AREA)
• Mechanical Engineering (AREA)
• Materials Engineering (AREA)
• Organic Chemistry (AREA)
• Wire Processing (AREA)
• Inorganic Fibers (AREA)
• Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
• Ropes Or Cables (AREA)
• Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
• Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=20333014

Family Applications (1)

Country Status (7)

Families Citing this family (7)

Family Cites Families (6)

• 1978
  • 1978-11-22 WO PCT/SE1978/000081 patent/WO1979000324A1/en unknown
  • 1978-11-22 GB GB7925400A patent/GB2039844B/en not_active Expired
  • 1978-11-24 NO NO783961A patent/NO783961L/no unknown
  • 1978-11-27 DK DK529078A patent/DK529078A/da not_active Application Discontinuation
  • 1978-11-27 FI FI783617A patent/FI783617A/fi unknown
• 1979
  • 1979-06-21 EP EP78900285A patent/EP0007962A1/en not_active Withdrawn
  • 1979-07-16 SE SE7906129A patent/SE422194B/sv not_active IP Right Cessation

Also Published As

Similar Documents