Classifications

• • D—TEXTILES; PAPER
  • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
  • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
  • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
  • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
  • D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
• • D—TEXTILES; PAPER
  • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
  • D01H—SPINNING OR TWISTING
  • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
  • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
  • D01H5/32—Regulating or varying draft
  • D01H5/36—Regulating or varying draft according to a pre-arranged pattern, e.g. to produce slubs
• • D—TEXTILES; PAPER
  • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
  • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
  • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
  • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
  • D02G3/38—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
  • D02G3/385—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn using hollow spindles, e.g. making coverspun yarns

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Textile Engineering (AREA)
• Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
• Spinning Or Twisting Of Yarns (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=9082365

Family Applications (1)

Country Status (8)

Families Citing this family (6)

Family Cites Families (3)

• 1971
  • 1971-08-31 FR FR7131453A patent/FR2151500A5/fr not_active Expired
• 1972
  • 1972-07-31 GB GB3565272A patent/GB1379468A/en not_active Expired
  • 1972-08-04 BE BE787189A patent/BE787189A/xx unknown
  • 1972-08-07 IT IT2796172A patent/IT963748B/it active
  • 1972-08-09 DE DE19722239864 patent/DE2239864C3/de not_active Expired
  • 1972-08-10 CA CA149,318A patent/CA966108A/en not_active Expired
  • 1972-08-16 NL NL7211164A patent/NL152309B/xx not_active IP Right Cessation
  • 1972-08-23 JP JP8380672A patent/JPS4835138A/ja active Pending

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