Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 384/603
Name: Bearings > Rotary bearing > Antifriction bearing > Thrust bearing > Spinning spindle
Description: Subject matter wherein the bearing is designed to support a spindle, i.e., shaft, for bobbins in a spinning machine.

Patents under this class:

Patent Number Title Of Patent Date Issued
5209055 Step bearing for the shaft of a spinning rotor May. 11, 1993
5030019 Bearing for an open-end spinning rotor Jul. 9, 1991
4997291 Bearing for spindles of spinning or twisting machines Mar. 5, 1991
4875334 Spindle construction for mounting arrangements for spinning machine rotors Oct. 24, 1989
4502832 Turbo-molecular pump Mar. 5, 1985
4022515 Support means for textile spindles and rotors having anti-friction bearings May. 10, 1977
3958843 Spinning spindle assembly May. 25, 1976
3951484 Roller assembly in a turn chain assembly Apr. 20, 1976
3947079 Temperature compensated spindle Mar. 30, 1976

  Recently Added Patents
Method for manufacturing a turbine engine vane
Time sharing type autostereoscopic display apparatus and method for driving the same
Systems and methods for analyzing telecommunications invoices for payment
System and method for leveraging independent innovation in entertainment content and graphics hardware
Semiconductor device and method of adjusting characteristic thereof
Voltage generating system and memory device using the same
Radio communication system, base station device and mobile station device utilizing an intermittent reception
  Randomly Featured Patents
Toy store
Process for making thermoplastic-biofiber composite materials and articles including a poly(vinylchloride) component
Apparatus and method for managing packet routing through internally-powered network devices in wireless sensor networks
Aconitine compounds and analgesic/anti-inflammatory agent containing the same
Switchboard for telecommunications switching system
Vehicle lighting apparatus
Meter for measuring the electric charge of a body
Packet reconstruction processes for packet communications
Toothbrush and process for producing the same
FLP-mediated gene modification in mammalian cells, and compositions and cells useful therefor