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Class 139/69 - Mid closing


Subclass of Class 139 - Textiles: weaving
Definition: The threads move in opposite directions from a central point
No. of patents: 2
Last issue date: 05/31/1994


NumberTitleIssue Date
5316049Locking mechanisms for selective retention of oscillating levers engaged by knives in a dobby
In a heavy closed-shed dobby of a weaving machine having oscillating levers which are selectively connected to one of two oppositely movable actuation knives by rocking double hooks mounted thereto so as to control the movement of heddle frames to which t...
05/31/1994
5131436Mid closing dobby
A dobby for a weaving loom including a series of actuation elements which depend on a weaving program incorporated in a reading device and which are coupled to traction levers connected by a drawing system to the heddle frames, wherein, between the tracti...
07/21/1992
 
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