Loom heald-frame height adjusting apparatus

A technology of adjusting device and heald frame, which is applied in the directions of weaving, heald, weavers' tools, etc., can solve the problems of increased manufacturing cost, increased processing hours, decreased strength of heald frame, etc.

Inactive Publication Date: 2017-01-04
TSUDAKOMA KOGYO KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of this structure, since such an engaging hole is not formed on a generally used heald frame, when the device of Patent Document 2 according to this structure is used on a loom that has been set, , it is necessary to re-implement hole processing on the heald frame
In addition, when the remanufactured heald frame has such a struct

Method used

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  • Loom heald-frame height adjusting apparatus
  • Loom heald-frame height adjusting apparatus
  • Loom heald-frame height adjusting apparatus

Examples

Experimental program
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Embodiment Construction

[0039] Hereinafter, an embodiment (example) of the present invention will be described based on the drawings.

[0040] Figure 8 , 9 Shown is an example of the shedding device of a loom to which the heald frame height position adjustment device (frame height adjustment device) of the present invention is applied. The shedding device includes: a plurality of heald frames 10; an shedding drive device 30 for imparting shedding motion to each heald frame 10 (to drive each heald frame 10 back and forth in the vertical direction); as described above, the heald frame 10 is supported and connected to the heald frame The drive transmission mechanism 20 of the frame 10 and the opening drive device 30. In addition, each heald frame 10 included in the shedding device is composed of a pair of upper and lower heald frame beams 11, 11 and a pair of left and right side stays 12, 12. In addition, the shedding drive device 30 is provided with a number of swing levers 32 corresponding to the heald ...

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PUM

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Abstract

A loom heald-frame height adjusting apparatus according to the invention includes a support base (51, 61, 71), an adjusting mechanism (52, 62), and an ascending-descending member (53, 63, 63', 73). The support base (51, 61, 71) includes a setup portion (51 d, 61 d) and a guiding portion (51 a, 62a), the setup portion (51 d, 61 d) enabling the support base (51, 61, 71) to be mounted on a heald frame (10), and the guiding portion (51 a, 62a) extending upward from the setup portion (51 d, 61 d) in a state where the support base (51, 61, 71) is mounted on the heald frame (10). The adjusting mechanism (52, 62) includes an adjusting portion (52a, 62a) and a shift portion (52b, 62b). The adjusting portion (52a, 62a) is supported by the support base (51,61,71) and includes a screw portion. The shift portion (52b, 62b) is allowed to be shifted in the direction in which the guiding portion (51 a, 62a) extends and screwed on the screw portion of the adjusting portion (52a, 62a). The ascending-descending member (53, 63, 63', 73) includes a support portion and a hook portion (53a). The support portion is supported by the shift portion (52b, 62b) of the adjusting mechanism (52, 62). The hook portion (53a) is capable of hooking a downward-facing surface of the frame stave (11).

Description

Technical field [0001] The present invention relates to a heald frame height position adjustment device for a loom, which is used in a loom, especially a loom equipped with a shedding device. The shedding device includes a plurality of heald frames for driving each of the above healds up and down. The shedding drive device of the frame, the drive transmission mechanism that is provided on each heald frame and connects the shedding drive device and the heald frame, that is, the drive transmission mechanism that can change the support height of the heald frame in the vertical direction, the height of the heald frame The position adjusting device is used for adjusting the height position of the heald frame before the loom starts operating. Background technique [0002] The opening device of the loom as described above is, for example, Figure 8 The device shown. The shedding device is provided with a plurality of drive transmission mechanisms provided corresponding to each heald fra...

Claims

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Application Information

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IPC IPC(8): D03C9/06
CPCD03J3/00D03C9/0683
Inventor 山本稔
Owner TSUDAKOMA KOGYO KK
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