Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
System and corresponding automatic machine for assembling and shaping circular brushes










Image Number 14 for United States Patent #6578928.

A system for assembling and shaping semi-finished products (4) consisting of circular brushes comprises a bristle-insertion station (ST2) in which, substantially: a) there is provided a folded circular ring nut (107), which extends axially along its own axis (7x), and has a conical front profiled section (7ap), a central cylindrical portion (7a), a rear circumferential side (7dp) and a central axial hole (7b), fitted onto a ring nut-holder unit (43-39-38) with a conical front head (43); b) a ring (2) is disposed slightly spaced axially in front of the said ring nut (107) and coaxially (2x-7x) relative to the said folded ring nut (107); and c) a plurality of bristles (61) is inserted in a circumferentially distributed manner, by being made to pass between the inner circumference of the said ring (2) and the outer circumference of the said head (43), and thus on the outer circumference of the said ring nut (107), until a specific length (98a) of bristles (61) is obtained, disposed downstream from the said ring (2). A machine for implementation of this system.








 
 
  Recently Added Patents
Organic compounds
Electrode structure and its manufacturing method, and semiconductor module
Film, polarizing plate and display device, and method of manufacturing film
Detachably integrated battery charger for mobile cell phones and like devices
Medical device arm
Backside structure and methods for BSI image sensors
Systems and methods for providing live voicemail to a mobile handset
  Randomly Featured Patents
Excavator cab
Throttle opener for carburetors
Tool bit holder
Safety trigger guard
Shoelace holder
Temperature-measuring assembly
Pin tumbler lock releasing system
Condenser for binary/polynary condensation
Organic EL display device having conductive color changing layers
Play building element