3492384

Information

• Patent Grant
• 3492384

• References
• Source

• Patent Number

  3,492,384

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1970
  55 years ago

• CPC

  • B28B7/364 - of plastic material or rubber
  • B28B7/0044 - the sidewalls of the mould being only tilted away from the sidewalls of the moulded article
  • B28B7/06 - Moulds with flexible parts
  • B28B7/08 - Moulds provided with means for tilting or inverting
  • B28B7/12 - by fluid pressure
  • B65G33/00 - Screw or rotary spiral conveyors
  • B65G2812/0572 - Discharging valves

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 428 - Stock material or miscellaneous articles