3305158

Information

• Patent Grant
• 3305158

• References
• Source

• Patent Number

  3,305,158

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1967
  58 years ago

• CPC

  • B65D25/00 - Details of other kinds or types of rigid or semi-rigid containers
  • B21D35/006 - Blanks having varying thickness
  • B29C49/04 - Extrusion blow-moulding
  • B29C49/44 - for applying pressure through the walls of an inflated bag
  • B29C51/002 - characterised by the choice of material
  • B29C51/02 - Combined thermoforming and manufacture of the preform
  • B29C51/04 - Combined thermoforming and prestretching
  • B29C65/48 - using adhesives
  • B29C66/53245 - said articles being hollow
  • B29C66/542 - joining hollow covers or hollow bottoms to open ends of container bodies
  • B29C66/545 - one hollow-preform being placed inside the other
  • B65D1/00 - Containers having bodies formed in one piece
  • B65D1/12 - Cans, casks, barrels, or drums
  • B65D1/40 - Details of walls
  • B29C43/12 - using bags surrounding the moulding material or using membranes contacting the moulding material
  • B29C51/10 - Forming by pressure difference
  • B29C51/428 - of moulds or mould parts
  • B29C65/4895 - Solvent bonding
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29C2035/0211 - resistance heating
  • B29C2791/007 - Using fluid under pressure
  • Y10S425/019 - Flexible fluid pressure
  • Y10S425/028 - Impact

• US Classifications

  • 220 - Receptacles
  • 229 - Envelopes, wrappers, and paperboard boxes
  • 425 - Plastic article or earthenware shaping or treating: apparatus