Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
  • B65F3/00—Vehicles particularly adapted for collecting refuse
  • B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
  • B65F3/04—Linkages, pivoted arms, or pivoted carriers for raising and subsequently tipping receptacles
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
  • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
  • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
  • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
  • B29C48/25—Component parts, details or accessories; Auxiliary operations
  • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
  • B29C48/911—Cooling
  • B29C48/9115—Cooling of hollow articles
  • B29C48/912—Cooling of hollow articles of tubular films
  • B29C48/9125—Cooling of hollow articles of tubular films internally

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Physics & Mathematics (AREA)
• Thermal Sciences (AREA)
• Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
• Nozzles (AREA)
• Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5915859

Family Applications (1)

Country Status (9)

Families Citing this family (3)

• 1974
  • 1974-05-17 DE DE2424095A patent/DE2424095A1/de not_active Withdrawn
• 1975
  • 1975-05-05 CH CH576075A patent/CH576330A5/xx not_active IP Right Cessation
  • 1975-05-07 AT AT753504A patent/ATA350475A/de not_active IP Right Cessation
  • 1975-05-14 BR BR3809/75A patent/BR7502987A/pt unknown
  • 1975-05-15 AU AU81220/75A patent/AU8122075A/en not_active Expired
  • 1975-05-16 FR FR7515391A patent/FR2271020A1/fr active Granted
  • 1975-05-16 NL NL7505812A patent/NL7505812A/xx unknown
  • 1975-05-16 BE BE6045016A patent/BE829230A/xx unknown
  • 1975-05-16 ZA ZA00753159A patent/ZA753159B/xx unknown
• 1976
  • 1976-10-25 AT AT792376A patent/AT350475B/de active

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