JPS63126205U

JPS63126205U -

Info

Publication number: JPS63126205U
Application number: JP1701887U
Authority: JP
Priority date: 1987-02-06
Filing date: 1987-02-06
Publication date: 1988-08-17
Also published as: JPH0454893Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す包装装置の縦
断側面図で移動折込板により包装紙の開口端部の
後部側縁を折込んだ状態を示し、第２図は固定折
込板により開口端部の前部側縁を折込んだ状態を
示す縦断側面図、第３図は同平面図、第４図は移
動折込板の最も前進した状態を示す縦断側面図、
第５図は第２図の―線に沿える拡大断面図、
第６図は移送方向左側に配設される移動折込板の
斜視図、第７図は同側に配設される固定折込板の
斜視図である。Ａ……箱状商品、Ａ_１……側面、Ｂ……包装紙
、Ｂ_１……開口端部、Ｂ_１１……上縁、Ｂ_１２，
Ｂ_１３……側縁、１……移動折込板、１ｃ……テ
ーパー面、２……固定折込板、２ａ……後側縁、
２ｂ……前側縁。 Fig. 1 is a vertical side view of a packaging device showing an embodiment of the present invention, showing a state in which the rear side edge of the opening end of the wrapping paper is folded in by a movable folding plate, and Fig. 2 shows a state in which the opening end of the wrapping paper is folded in by a fixed folding plate. A longitudinal side view showing a state in which the front side edge of the end portion is folded, FIG. 3 is a plan view of the same, and FIG. 4 is a longitudinal side view showing the movable folding plate in its most advanced state.
Figure 5 is an enlarged sectional view along the - line in Figure 2;
FIG. 6 is a perspective view of a movable folding plate disposed on the left side in the transport direction, and FIG. 7 is a perspective view of a fixed folding plate disposed on the same side. A...Box-shaped product, _A1 ...Side surface, B...Wrapping paper, _B1 ...Open end, _B11 ...Top edge, _B12 ,
B ₁₃ ...Side edge, 1...Moving folding plate, 1c...Tapered surface, 2...Fixed folding plate, 2a...Rear side edge,
2b...front edge.

Claims

[Scope of utility model registration request]

Wrapping paper is wrapped around a box-shaped product, and the opposing edges of the opening end of the wrapping paper, which protrudes from both sides of the product in a rectangular tube shape, are lined along the sides of the product with a pair of movable folding plates and a fixed folding plate. In a packaging device that folds the upper edge of the opening end upward while folding the movable and fixed folding plate, the entire inner surface of the movable and fixed folding plate on the product side is slightly inclined outward in the transport direction, and the maximum height of the product is raised to the front of the inner surface of the movable folding plate. A tapered surface extending diagonally upward from a position lower than the height of the product to a position higher than the maximum height is further inclined outward in the transport direction, and the rear edge of the fixed folding plate is tilted upwardly higher than the maximum height of the product. A packaging device characterized in that the front edge is continuously sloped downward to a height substantially equal to the highest height of the product, so that the upper surface is formed into a lateral chevron shape.