Classifications

• • H—ELECTRICITY
  • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
  • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
  • H02P29/0016—Control of angular speed of one shaft without controlling the prime mover
  • H02P29/0027—Controlling a clutch between the prime mover and the load
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
  • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
  • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
  • B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
  • B65H59/385—Regulating winding speed
• • C—CHEMISTRY; METALLURGY
  • C03—GLASS; MINERAL OR SLAG WOOL
  • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
  • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
  • C03B37/01—Manufacture of glass fibres or filaments
  • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
  • C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
  • B65H2701/00—Handled material; Storage means
  • B65H2701/30—Handled filamentary material
  • B65H2701/31—Textiles threads or artificial strands of filaments
  • B65H2701/312—Fibreglass strands
  • B65H2701/3122—Fibreglass strands extruded from spinnerets
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10S242/00—Winding, tensioning, or guiding
  • Y10S242/92—Glass strand winding

Landscapes

• Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• General Life Sciences & Earth Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• Geochemistry & Mineralogy (AREA)
• Manufacturing & Machinery (AREA)
• Power Engineering (AREA)
• Materials Engineering (AREA)
• Organic Chemistry (AREA)
• Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
• Tension Adjustment In Filamentary Materials (AREA)
• Manufacture, Treatment Of Glass Fibers (AREA)
• Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
• Winding Filamentary Materials (AREA)
• Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=25346976

Family Applications (1)

Country Status (14)

Families Citing this family (5)

Family Cites Families (3)

• 1977
  • 1977-12-30 US US05/866,130 patent/US4147526A/en not_active Expired - Lifetime
• 1978
  • 1978-11-14 ZA ZA00786392A patent/ZA786392B/xx unknown
  • 1978-11-16 CA CA316,328A patent/CA1100315A/en not_active Expired
  • 1978-11-16 GB GB7844711A patent/GB2011650B/en not_active Expired
  • 1978-11-16 SE SE7811832A patent/SE427350B/sv not_active IP Right Cessation
  • 1978-11-17 NO NO783888A patent/NO147552C/no unknown
  • 1978-11-20 FI FI783529A patent/FI63387C/fi not_active IP Right Cessation
  • 1978-11-20 AU AU41708/78A patent/AU517963B2/en not_active Expired
  • 1978-11-23 NL NL7811515A patent/NL7811515A/xx not_active Application Discontinuation
  • 1978-11-27 BR BR7807749A patent/BR7807749A/pt unknown
  • 1978-11-28 JP JP14706278A patent/JPS5496125A/ja active Granted
  • 1978-11-29 BE BE192002A patent/BE872358A/xx not_active IP Right Cessation
  • 1978-11-29 FR FR7833700A patent/FR2413485A1/fr active Granted
  • 1978-12-06 MX MX175895A patent/MX147189A/es unknown

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