3492106

Information

• Patent Grant
• 3492106

• References
• Source

• Patent Number

  3,492,106

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1970
  54 years ago

• CPC

  • C03B9/08 - Finish-blowing with compressed air of blanks blown with the mouth
  • B29C49/18 - using several blowing steps
  • B29C49/4802 - with means for locally compressing part(s) of the parison in the main blowing cavity
  • B29C49/60 - Blow-needles
  • C03B19/00 - Other methods of shaping glass
  • B29C49/04 - Extrusion blow-moulding
  • B29C2049/165 - pre-blowing without using a mould
  • B29C2049/4807 - by movable mould parts in the mould halves
  • B29C2049/4887 - Mould halves consisting of an independent neck and main part

• US Classifications

  • 065 - Glass manufacturing
  • 264 - Plastic and nonmetallic article shaping or treating: processes