3650449

Information

• Patent Grant
• 3650449

• References
• Source

• Patent Number

  3,650,449

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1972
  52 years ago

• CPC

  • F16H37/122 - for interconverting rotary motion and oscillating motion
  • B29C65/18 - using heated tools
  • B29C66/4312 - for making flat seams in tubular or hollow articles
  • B31B19/10 - Feeding or positioning webs
  • F16H27/10 - obtained by means of disengageable transmission members, combined or not combined with mechanisms according to group F16H27/06 or F16H27/08
  • B31B2219/022 - Feeding or positioning webs

• US Classifications

  • 226 - Advancing material of indeterminate length