JPH0288412U

JPH0288412U -

Info

Publication number: JPH0288412U
Application number: JP16481788U
Authority: JP
Priority date: 1988-12-19
Filing date: 1988-12-19
Publication date: 1990-07-12

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す簡略断面図、
第２図はその要部拡大断面図、第３図は他の実施
例を示す要部拡大断面図、第４図はその使用状態
を示す斜視図、第５図と第６図は他の実施例の断
面図である。第７図は従来例の簡略断面図である
。１……配管、２……リード線、３……誘導キヤ
ツプ、４……アタツチメント、７……エアブロー
、１０……細パイプ、１１……周壁部、１２……
通気孔、１３……押圧円錐面部、１３ａ……先端
部、１４……取付管、１５……開口部、２１……
周囲壁、２２……細孔、２２ａ……先端、２２ｂ
……基端。 FIG. 1 is a simplified sectional view showing an embodiment of the present invention;
Fig. 2 is an enlarged sectional view of the main part, Fig. 3 is an enlarged sectional view of the main part showing another embodiment, Fig. 4 is a perspective view showing its usage state, and Figs. 5 and 6 are other embodiments. FIG. 3 is an example cross-sectional view. FIG. 7 is a simplified sectional view of a conventional example. 1... Piping, 2... Lead wire, 3... Induction cap, 4... Attachment, 7... Air blow, 10... Thin pipe, 11... Surrounding wall, 12...
Ventilation hole, 13... Pressing conical surface part, 13a... Tip part, 14... Mounting pipe, 15... Opening, 21...
Surrounding wall, 22... Pore, 22a... Tip, 22b
...Proximal end.

Claims

[Claims for Utility Model Registration] 1. The attachment 4 fitted into the tip of the mounting pipe 14 connected to the air blower 7 is pressed against the open end of the pipe 1, and the guide cap 3 to which the lead wire 2 is connected is air-blown. In the wire passing air blowing device which inserts the lead wire 2 into the pipe 1 at step 7 and introduces the lead wire 2 into the pipe 1, the attachment 4 has a cylindrical peripheral wall portion 11.
and a pressing conical surface portion 13 having a tapered shape and a vent hole 12 in the axial direction, and the inside of the vent hole 12 is taken from near the opening 15 on the outlet side of the vent hole 12, and the peripheral wall portion 11. An air blowing device for wire passing, characterized in that a thin pipe 10 for guiding a lead wire is provided which is exposed to the outside by penetrating through the lead wire. 2 Press the attachment 4 fitted into the tip of the attachment pipe 14 connected to the air blow 7 against the open end of the pipe 1, and insert the guide cap 3 to which the lead wire 2 is connected into the pipe 1 using the air blow 7. In the air blowing device for inserting the lead wire 2 into the pipe 1, the attachment 4 has an elbow-shaped cylindrical peripheral wall portion 11 and a tapered conical pressing surface portion 13. and an axial ventilation hole 12, and an opening 1 on the outlet side of the ventilation hole 12.
5, pass through the ventilation hole 12, and connect the peripheral wall 1 to the peripheral wall 1.
1. An air blowing device for wire passing, characterized in that it is equipped with a thin pipe 10 for guiding a lead wire that penetrates through the lead wire and is exposed to the outside. 3 Press the attachment 4 fitted into the tip of the attachment pipe 14 connected to the air blow 7 against the open end of the pipe 1, and insert the guide cap 3 to which the lead wire 2 is connected into the pipe 1 using the air blow 7. In the wire passing air blowing device for inserting the lead wire 2 into the pipe 1, the attachment 4 has a pressing conical surface portion 13 having a tapered shape and a vent hole 12 in the axial direction. In addition, a distal end 22a opens near the distal end 13a of the pressing conical surface portion 13, and a proximal end 22a extends through the peripheral wall 21 of the attachment 4.
An air blow device for wire passage, characterized in that b is provided with a lead wire guiding pore 22 that opens to the outside.