Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 470/46
Name: Threaded, headed fastener, or washer making: process and apparatus > Apparatus having automatic control > For assembling fastener and washer
Description: Subject matter wherein apparatus is capable of associating a threaded or headed fastener with a perforated disk or annular component.










Patents under this class:

Patent Number Title Of Patent Date Issued
4122572 Advancing mechanism for automatic screw thread cutting machines Oct. 31, 1978
4084278 High speed transfer Apr. 18, 1978
4064585 Thread cutting machine Dec. 27, 1977
4058865 Automatic high-speed cold heading machine Nov. 22, 1977
4015301 Cut-off stock feeding device for an automatic high speed cold nut former Apr. 5, 1977











 
 
  Recently Added Patents
Storage system with LU-setting function
Flexible organic light emitting device and manufacturing method thereof
Millimeter wave imaging method and system to detect concealed objects
Qualification screening system and screening method thereof, qualification screening device and device under qualification screening
Method for producing (meth)acrylic anhydride, method for storing (meth)acrylic anhydride, and method for producing (meth)acrylate
Oral care implement accessory
In-store marketing sign
  Randomly Featured Patents
Optical transmission line for wavelength division multiplexed optical signals
D.C. solenoid
Rope game device
Method of producing a liner to cover an explosive charge
Cake cutting knife
Electrode of supercapacitor and method for manufacturing the same
OO control for injection molding machine
Bases for baseball and softball
Photopolymerizable compositions containing prepolymers with olefin double bonds and titanium metallocene photoinitiators
Electrophotographic tower for negative charging