3797761

Information

• Patent Grant
• 3797761

• References
• Source

• Patent Number

  3,797,761

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1974
  51 years ago

• CPC

  • B29C47/1054 - in band and/or in strip form
  • B29B17/0005 - Direct recuperation and re-use of scrap material during moulding operation
  • B29C31/004 - Arrangements for converting the motion of a material which is continuously fed to a working station in a stepwise motion
  • B29C47/1009 - Raw material dosing
  • B29C51/00 - Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating
  • B29C51/18 - Thermoforming apparatus
  • B29C47/0021 - Flat flexible articles
  • B29C47/0038 - Combined shaping operations
  • B29C47/0054 - Extrusion moulding combined with blow-moulding or thermoforming
  • B29L2007/008 - Wide strips
  • Y02W30/62 - Plastics recycling
  • Y10S83/923 - Waste product cutting

• US Classifications

  • 241 - Solid material comminution or disintegration
  • 083 - Cutting