2555409

Information

• Patent Grant
• 2555409

• References
• Source

• Patent Number

  2,555,409

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1951
  73 years ago

• CPC

  • B29C65/04 - Dielectric heating, e.g. high-frequency welding
  • B29C53/36 - Bending and joining
  • B29C65/02 - by heating, with or without pressure
  • B29C66/1122 - Single lap to lap joints
  • B29C66/21 - said joint lines being formed by a single dot or dash or by several dots or dashes
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C66/431 - Joining the articles to themselves
  • B29C66/70 - characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
  • B29C66/8161 - said pressing elements being supported or backed-up by springs or by resilient material
  • B29C66/81871 - of the welding jaws
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29C66/845 - C-clamp type or sewing machine type
  • B29C69/00 - Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00
  • B29C47/0021 - Flat flexible articles
  • B29C47/0038 - Combined shaping operations
  • B29C47/0059 - Extrusion moulding combined with shaping by flattening, folding or bending
  • B29C65/7891 - of discontinuously moving sheets or webs
  • B29C66/729 - Textile or other fibrous material made from plastics
  • B29L2016/00 - Articles with corrugations or pleats
  • Y10T156/1015 - Folding
  • Y10T428/24686 - Pleats or otherwise parallel adjacent folds
  • Y10T428/24826 - Spot bonds connect components
  • Y10T428/24843 - with heat sealable or heat releasable adhesive layer
  • Y10T428/31855 - Of addition polymer from unsaturated monomers
  • Y10T428/31884 - Regenerated or modified cellulose
  • Y10T428/31891 - Where addition polymer is an ester or halide
  • Y10T428/31909 - Next to second addition polymer from unsaturated monomers

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 002 - Apparel
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 219 - Electric heating