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Patent Searching and Data


Title:
DEVICE FOR PRODUCING BRAID
Document Type and Number:
Japanese Patent JPH06248543
Kind Code:
A
Abstract:

PURPOSE: To prevent the strength variation and wiping of yarn by inclinably and returnably arranging the axial line of a bobbin carrier in a direction for pulling out the yarn so that the yarn is not bent at a pulling-out point.

CONSTITUTION: In the bobbin carrier C of the braiding device, an adjustable joint is formed of a depressed female member (j2) downward disposed on the lower surface of a support plate 10 on which a spindle S inserted into a bobbin (b) is vertically disposed and of a male member (j1) having at its tip a spherical member fitting to the above-mentioned female member (j2) and vertically disposed on a upper flange f1, and the adjustable joint is surrounded with a bellow- like elastic member 11. When a prescribed tension is applied to the yarn Y pulled out in the direction tilted toward a braiding point through a guide hole m2 perforated at the tip of a support column (m), the more upper part than the upper part 2 of the bobbin carrier C is tilted in the yarn-pulling direction on the adjustable point (J) to enable the smooth delivery of the yarn (y). When the pulling-out of the yarn is stopped and when the tension applied to the yarn (y) is reduced below a prescribed value, the bobbin carrier (e) is returned to an approximately vertical state due to the elasticity of the elastic member 11.


Inventors:
MATSUI ISAMU
Application Number:
JP3154393A
Publication Date:
September 06, 1994
Filing Date:
February 22, 1993
Export Citation:
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Assignee:
MURATA MACHINERY LTD
International Classes:
D04C3/14; (IPC1-7): D04C3/14
Attorney, Agent or Firm:
Hirai Tamotsu