3146141

Information

• Patent Grant
• 3146141

• References
• Source

• Patent Number

  3,146,141

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1964
  60 years ago

• CPC

  • B29C65/72 - by combined operations or combined techniques
  • B29C65/04 - Dielectric heating, e.g. high-frequency welding
  • B29C65/08 - using ultrasonic vibrations
  • B29C66/1122 - Single lap to lap joints
  • B29C66/41 - Joining substantially flat articles ; Making flat seams in tubular or hollow articles
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C65/8207 - by mechanical methods
  • B29C65/8215 - Tensile tests
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29K2001/00 - Use of cellulose, modified cellulose or cellulose derivatives
  • B29K2001/12 - Cellulose acetate
  • B29K2001/14 - Cellulose acetate-butyrate
  • B29K2023/00 - Use of polyalkenes or derivatives thereof as moulding material
  • B29K2027/06 - PVC
  • B29K2027/08 - PVDC
  • B29K2029/04 - PVOH
  • B29K2101/12 - Thermoplastic materials
  • B29K2105/0085 - Copolymers

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 219 - Electric heating
  • 228 - Metal fusion bonding