3895990

Information

• Patent Grant
• 3895990

• References
• Source

• Patent Number

  3,895,990

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1975
  49 years ago

• CPC

  • B29D29/06 - Conveyor belts
  • B26D3/02 - Bevelling
  • B26D3/28 - Splitting layers from work Mutually separating layers by cutting
  • B29C65/483 - Reactive adhesives
  • B29C65/5042 - covering both elements to be joined
  • B29C65/5078 - and being composed by several elements
  • B29C66/02241 - Cutting
  • B29C66/1142 - Single butt to butt joints
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C73/10 - using patches sealing on the surface of the article
  • B29C73/26 - for mechanical pretreatment
  • F16G3/10 - Joining belts by sewing, sticking, vulcanishing, or the like Constructional adaptations of the belt ends for this purpose
  • B29C35/02 - Heating or curing
  • B29C35/18 - Cold vulcanisation
  • B29C65/4835 - Heat curing adhesives
  • B29C65/505 - and placed in a recess formed in the parts to be joined
  • B29C65/5085 - and comprising grooves
  • B29C66/4324 - for making closed loops
  • B29C66/72141 - Fibres of continuous length
  • B29C2073/264 - for cutting out or grooving the area to be repaired
  • B29C2793/0009 - Cutting out
  • B29K2105/0809 - Fabrics
  • B29L2031/7092 - Conveyor belts

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture