Title:
YARN FEEDING BOBBIN DIRECTION CONVERSION DEVICE AND BOBBIN SUPPLY SYSTEM
Document Type and Number:
Japanese Patent JP2016155631
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a yarn feeding bobbin direction conversion device which can align the direction of yarn feeding bobbins with compact structure.SOLUTION: In a yarn feeding bobbin direction conversion device, a bobbin direction aligning device 6 converts a direction of a yarn feeding bobbin 3 in which yarn is wound around a cylindrical core tube 4 comprising: a bottom 4a; and an apex 4b of which diameter is smaller than that of the bottom 4a. The bobbin direction aligning device 6 is equipped with a pair of core tube guiding paths 63 which are formed obliquely. A bottom side receiving part 71 and an apex side receiving part 72 are formed at each of the core tube guiding paths 63. The bottom side receiving part 71 makes the apex 4b of the core tube 4 pass through and receives the bottom 4a. The apex side receiving part 72 is positioned at a downstream side of the bottom side receiving part 71 and receives the apex 4b. The bottom side receiving part 71 is constructed so that a receiving surface 84a receiving an end portion of the core tube 4 at a lower side can be opened.SELECTED DRAWING: Figure 5
Inventors:
SAKAMOTO NAOTAKA
Application Number:
JP2015033507A
Publication Date:
September 01, 2016
Filing Date:
February 24, 2015
Export Citation:
Assignee:
MURATA MACHINERY LTD
International Classes:
B65H67/06
Attorney, Agent or Firm:
Naomi Katsura River
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