U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"What, sir, would you make a ship sail against the wind and currents by lighting a bonfire under her deck? I pray you, excuse me, I have not the time to listen to such nonsense."

Napoleon Bonaparte ; When told of the Robert Fulton steamboat

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 139/74 - Evener direct


Subclass of Class 139 - Textiles: weaving
Definition: A two-arm lever is attached directly to two hooks and so
No. of patents: 4
Last issue date: 04/25/2006


NumberTitleIssue Date
7032624Low-vibration shedding system
A novel rod linkage for driving a heddle shaft includes at least one strap (16), which for damping oscillation has a sandwich structure (37) oriented in the longitudinal direction (L) of the strap assembly (16). The sandwich structure includes a...
04/25/2006
4766935Positive dobby
A positive dobby in which a pair of cam plates for moving each heald frame positively vertically are provided separately on the first cam shaft and on the second cam shaft parallel to the first cam shaft, whereby the dobby is constituted without enlarging...
08/30/1988
4546800Draw lever assemblies mounted on the dobbies and other mechanism for forming the shed on weaving machines
The present invention relates to draw lever assemblies mounted on the dobbies and other mechanisms for forming the shed on weaving machines. Between the levers born by the fixed pin there are interposed axial stops, each of which includes two discs profil...
10/15/1985
4187886Dobby for the formation of the shed on looms
A dobby for the formation of the shed on weaving looms, of the type in which each of the double swinging levers coupled to the heddle frames of the loom is displaced alternately by two pivoted pulling hooks which are controlled on the one hand downwardly ...
02/12/1980
 
Sign InRegister
Username  
Password   
forgot password?