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Connection fastener

A technology of fasteners and connecting parts, applied in the direction of threaded fasteners, connecting members, fixing devices, etc., can solve the problems of fastener length limitation, retaining the shaft part of fasteners, and maintaining instability of fasteners.

Active Publication Date: 2018-01-23
MAX CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the length of the straight part is slightly tapered) and the length of the fastener is shorter than the vertical width of the connecting band, the shaft of the fastener cannot be held at the upper and lower two positions by the connecting band, and the retention of the fastener may be unstable. The problem
When the fastening belt cannot hold the fastener stably, the fastener driven in an inclined state bends, or the fastening belt that breaks away from the fastener and spreads gets caught inside the machine and the fastening fastener is conveyed The cause of such an obstacle that the movement is not carried out smoothly
Due to such circumstances, fasteners that could not be held by the connecting band specified on the tool side cannot be used conventionally, and the length of fasteners that can be used by the tool is limited.

Method used

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Examples

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Embodiment Construction

[0075] The connecting fastener 10 according to this embodiment will be described with reference to the drawings.

[0076] like figure 1 As shown, the connecting fastener 10 of the present embodiment connects a plurality of fasteners 11 by using a connecting belt 20 (connecting portion), thereby attaching a large number of fasteners 11 to the driving tool and continuously Shot structure. Although not shown in particular, the driving tool includes a case for accommodating fastening fasteners 10 and a conveying mechanism for conveying fastening fasteners 10 housed in the case toward the front end of the tool body. The conveying mechanism conveys the connecting fasteners 10 one by one in conjunction with the driving operation, whereby the leading fastener 11 of the connecting fasteners 10 is set in the injection path 40 provided at the front end of the tool body. The fastener 11 mounted on the injection path 40 in this way is driven out by the driver 41 operated by the striking ...

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Abstract

The present invention provides a connection fastener capable of stably supporting short fasteners even when a width of a connection band is regulated by a tool, and thereby using the short fasteners without changing specifications of the tool. The connection fastener comprises a cylindrical member (30) attached to a fastener (11), a connection band (20) provided with upper holding portions (22) that holds a head portion (12) side of the fastener (11); and lower holding portions (23) that holds the circumference of the cylindrical member (30) attached to a leading end portion (15) side of the fastener (11).

Description

technical field [0001] The present invention relates to joining fasteners for use in driving tools. Background technique [0002] A connecting fastener that connects a plurality of fasteners with a connecting tape is used in various types of driving tools because it can mount a large number of fasteners in a driving tool and inject them continuously. Such a fastening belt for fastening fasteners can stably hold the fasteners by holding the fasteners at two places up and down, as described in Patent Document 1, for example. [0003] Patent Document 1: Japanese Utility Model Publication No. 3-96417 [0004] Among the driving tools described above, there are driving tools that can use a plurality of types of fasteners with different lengths. The connecting fastener used in such a driving tool can be used in the same tool even if the length is different by using a connecting band conforming to the specifications on the tool side. In other words, the shape and the like of the ...

Claims

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Application Information

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IPC IPC(8): F16B1/02
CPCF16B15/08F16B19/14F16B27/00B25C1/003
Inventor 中川康新井利道
Owner MAX CO LTD
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