JPH044195U

JPH044195U -

Info

Publication number: JPH044195U
Application number: JP4491790U
Authority: JP
Priority date: 1990-04-25
Filing date: 1990-04-25
Publication date: 1992-01-14

Description

[Brief explanation of the drawing]

図面はこの考案の一実施例を示し、第１図はス
ラツト組込み装置の全体構成を示す概略図、第２
図は第１図の−線に沿う要部の矢視図、第３
図は第１図の−線矢視断面図、第４図はニー
ドルによるツイスト防止作用を示す斜視図、第５
図は第４図の部分平面図、第６図は昇降コード通
し作用を示す側面図、第７図は第６図の−線
矢視断面図、第８図は従来のツイスト現象発生を
示す斜視図、第９図は第８図の部分平面図である
。３……ラダーコード、３９……ニードル、４１
……偏平部、４２……昇降コード、４３……針孔
、Ａ……スラツト、ａ……昇降コード挿通孔、α
……スラツト挿通ライン、β……下段組込み位置
、θ……所定傾斜角。 The drawings show one embodiment of this invention, and FIG. 1 is a schematic diagram showing the overall structure of the slat assembly device, and FIG.
The figure is an arrow view of the main part along the - line in Figure 1,
The figures are a sectional view taken along the - line in Fig. 1, Fig. 4 is a perspective view showing the twist prevention effect of the needle, and Fig. 5 is a perspective view showing the twist prevention effect of the needle.
The figure is a partial plan view of Fig. 4, Fig. 6 is a side view showing the elevating cord threading action, Fig. 7 is a sectional view taken along the line - - of Fig. 6, and Fig. 8 is a perspective view showing the occurrence of the conventional twist phenomenon. 9 is a partial plan view of FIG. 8. 3...Ladder cord, 39...Needle, 41
...Flat part, 42... Lifting cord, 43... Needle hole, A... Slut, a... Lifting cord insertion hole, α
...Slat insertion line, β...lower assembly position, θ...predetermined angle of inclination.

Claims

[Scope of Claim for Utility Model Registration] (1) A slat assembling device that lifts up and laminates slats assembled into a ladder cord at a slat insertion line to a slat assembling position above the slat insertion line, the slat assembling device A slat assembly device in which a needle suspended from above to below is inserted through a lifting cord insertion hole formed in each slat at the slat assembly position. (2) The slat assembling device according to claim 1, wherein a flat portion is formed at the lower end of the needle, and a needle hole for locking the lifting cord is formed in the flat portion. (3) The slat assembling device according to claim 2, wherein the needle hole is formed at a predetermined angle of inclination with respect to the flat portion.