B29C66/822 - CPC Classification Index

ClassID:

51724 ⎘

B29C66/822 - CPC Classification

Classification description:

General aspects of processes or apparatus for joining preformed parts; General aspects of machine operations or constructions and parts thereof; Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps Transmission mechanisms

Sub-classes:

B29C66/8221 » {Scissor or lever mechanisms, i.e. involving a pivot point} 246
B29C66/8222 » {Pinion or rack mechanisms} 42
B29C66/8223 » {Worm or spindle mechanisms} 83
B29C66/8224 » {Chain or sprocket drives} 19
B29C66/8225 » {Crank mechanisms} 51
B29C66/8226 » {Cam mechanisms; Wedges; Eccentric mechanisms} 67
B29C66/8227 » {using springs} 99

Recent Application in this class:

20260097475

PORTABLE ELECTRIC PRESSING TOOL

20260027784

GOLF CLUB HEAD MANUFACTURING SYSTEM AND ASSOCIATED METHOD

20240100782

GOLF CLUB HEAD MANUFACTURING SYSTEM AND ASSOCIATED METHOD

20220168967

WELDING UNIT

20180319095

Drive system for automatic welding machine

20180051781

Traction means tensioner, vibration welding device having a traction means tensioner as well as production method for a traction means tensioner

20170239882

Automatic welding machine

20170129162

Ultrasonic welding method using delayed motion of welding stack

20150352778

Ultrasonic press using servo motor with delayed motion

20150059983

Traction means tensioner, vibration welding device having a traction means tensioner as well as production method for a traction means tensioner

20140367020

Ultrasonic press using servo motor with delayed motion

20140367019

Ultrasonic press with automatic speed changes in advancing movement of welding stack

20140367018

Ultrasonic press using servo motor with delayed motion

20140069992

Forming device, machine, packaging laminate web, forming method and process in producing packages

20130326995

Electrically operated machine for covering book covers and sealing envelopes and articles of various kind

20090019819

Forming device, machine, packaging laminate web, forming method and process in producing packages

20080308234

Hot-air fabric welder for waterproofing tape