3531058

Information

• Patent Grant
• 3531058

• References
• Source

• Patent Number

  3,531,058

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1970
  54 years ago

• CPC

  • B21C47/326 - Devices for pressing the end of the material being wound against the cylindrical wall of the reel or bobbin

• US Classifications

  • 242 - Winding, tensioning, or guiding