1622048

Information

• Patent Grant
• 1622048

• References
• Source

• Patent Number

  1,622,048

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1927
  97 years ago

• CPC

  • B29D99/0082 - Producing articles in the form of closed loops
  • B29C69/002 - Winding
  • B29C70/347 - combined with compressing after the winding of lay-ups having a non-circular cross-section
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29K2105/0809 - Fabrics
  • B29L2031/709 - Articles shaped in a closed loop
  • B29L2031/7728 - Disc-shaped

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts