JPS6313802U

JPS6313802U -

Info

Publication number: JPS6313802U
Application number: JP8227787U
Authority: JP
Priority date: 1987-05-30
Filing date: 1987-05-30
Publication date: 1988-01-29
Also published as: JPH0451123Y2

Description

[Brief explanation of the drawing]

第１図〜第６図は本考案の実施例を示す図で、
第１図は全体を示す図、第２図は第１図Ｂ−Ｂ線
要部断面図、第３図は要部正面図、第４図は要部
側面図、第５図Ａ〜Ｃ及び第６図はコーナー部で
のバンド脱出および通過の状態を示すもので、第
５図Ａ〜Ｃは第１図Ｃ−Ｃ線断面図、第６図はバ
ンド走行板のコーナー部の部分拡大断面図である
。第７図及び第８図は、過去提案されたバンド案
内装置を示す図で、第７図は装置全体を示し、第
８図は第７図のＡ−Ａ線断面図である。２１；スライドテーブル、２４；プレス部材、
３１；アーチ枠壁、３２；バンド走行板、３３；
アーチガイド、３５；発条、３７；屈曲杆、３８
，３８；ロツド、３９，３９；発条、４０，４０
；案内板、４１，４２；擺動杆、４４；連動杆、
５１，５２；自在継手、５４，５５；コーナー部
、５６；水平部。 Figures 1 to 6 are diagrams showing embodiments of the present invention.
Figure 1 is a diagram showing the whole, Figure 2 is a sectional view of the main part taken along line B-B in Figure 1, Figure 3 is a front view of the main part, Figure 4 is a side view of the main part, and Figures 5 A to C and Figure 6 shows how the band escapes and passes through the corner. Figures 5A to 5C are cross-sectional views taken along line C-C in Figure 1, and Figure 6 is a partial enlarged cross-section of the corner of the band running plate. It is a diagram. 7 and 8 are diagrams showing band guide devices that have been proposed in the past. FIG. 7 shows the entire device, and FIG. 8 is a sectional view taken along the line A--A in FIG. 7. 21; slide table, 24; press member,
31; Arch frame wall, 32; Band running board, 33;
Arch guide, 35; spring, 37; bending rod, 38
, 38; rod, 39, 39; spring, 40, 40
; Information board, 41, 42; Sliding rod, 44; Interlocking rod,
51, 52; Universal joint; 54, 55; Corner portion; 56; Horizontal portion.

Claims

[Scope of Utility Model Registration Claim] A plate shape that is wider than the packaging band and faces parallel to each other with a gap slightly higher than the thickness of the band, for arranging the packaging band in a loop around the object to be packaged on the main body. A series of arch guides consisting of members, including a band supply mechanism, a band tip gripping mechanism, a mechanism for pulling back and tightening the band in the arch guide, a band supply end side gripping mechanism, and welding of the band overlapping part in the main body. In the packing machine, the packing machine is equipped with a band feeding end cutting mechanism and configured to forcibly expand the horizontal portion of the arch guide, wherein one end is placed at the center of both curved portions of the arch guide formed in series, An arch in a packaging machine characterized in that the other end of the rod is rotatably attached to both left and right ends above the inner wall of the arch frame wall, and the arch guide is biased toward the inner wall of the arch frame wall via a spring. Guide support device.