Improvements relating to automatic weft yarn renewal in looms

719,914. Automatic weft-replenishing looms. VALENTIN, C., VALENTIN, R., and TEXTILMASCHINENFABRIK SCHWENNINGEN GES. Nov. 24, 1952, No. 29717/52. Class 142(2) In a bobbin or shuttle changing loom, a known knotting or connecting device 5 ties, twists, glues or fuses together the end 14 of an exhausted...

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Bibliographic Details
Main Authors SCHUHBAUER FRIEDRICH, HALLER ERWIN, VALENTIN CARL
Format Patent
LanguageEnglish
Published 08.12.1954
Subjects
LOOMS
METHODS OF WEAVING
TEXTILES
WEAVING
WOVEN FABRICS
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Summary:719,914. Automatic weft-replenishing looms. VALENTIN, C., VALENTIN, R., and TEXTILMASCHINENFABRIK SCHWENNINGEN GES. Nov. 24, 1952, No. 29717/52. Class 142(2) In a bobbin or shuttle changing loom, a known knotting or connecting device 5 ties, twists, glues or fuses together the end 14 of an exhausted bobbin and the end 2 of a replacement bobbin and holds in tension and cuts off the unwanted ends. The device 5, which may be as described in Specifications 276,258, [Class 112], or 376,918, is moved by members 6-8 to extend through a gap 12 in the cheek 11 of the shuttle box and into a recess 4 in the front wall of the shuttle to engage the wefts 2, 14. Movement of the device 5 is initiated by, and is in timed relationship with, the weft - replenishing mechanism.
Bibliography:Application Number: GB19520029717