JPS6445660U

JPS6445660U -

Info

Publication number: JPS6445660U
Application number: JP6192488U
Authority: JP
Priority date: 1988-05-11
Filing date: 1988-05-11
Publication date: 1989-03-20
Anticipated expiration: 2003-05-11
Also published as: JPH0530053Y2

Description

[Brief explanation of drawings]

第１図は本考案折機における正面図、第２図は
本考案折機における折込みロールの平面図、第３
図は本考案折込みロールの側面図、第４図は従来
チヨツパー折機及び折込みロールの側面図である
。１……チヨツパープレート、２……折込みロー
ル、３……折込みロール、４……カツトダウン、
５……ロール凸周面、６……カツトダウン、７…
…ロール凸周面。 Figure 1 is a front view of the folding machine of the present invention, Figure 2 is a plan view of the folding rolls of the folding machine of the present invention, and Figure 3 is a front view of the folding machine of the present invention.
The figure is a side view of the folding roll of the present invention, and FIG. 4 is a side view of a conventional chopper folding machine and folding roll. 1...Chopper plate, 2...Folding roll, 3...Folding roll, 4...Cutdown,
5... Roll convex peripheral surface, 6... Cut down, 7...
...Convex roll surface.

Claims

[Scope of utility model registration request]

The half-fold equivalent portion of the folded paper leaf, which is folded and conveyed by a rotary folding machine or the like, is folded into two by folding it between two opposing folding rolls using a chopper plate. In a paper sheet folding machine, a first folding roll is provided with a number of cutdowns arranged in the axial direction along the circumferential direction on the circumferential surfaces of both opposing rolls, facing each other, and a first folding roll having a number of cutdowns arranged in the axial direction along the circumferential direction on the circumferential surface of both opposing rolls, and a first folding roll having a number of cutdowns arranged in the axial direction along the circumferential direction, and a first folding roll having a number of cutdowns arranged in the axial direction on the circumferential surface of both opposing rolls, and a first folding roll having a number of cutdowns arranged in the axial direction along the circumferential direction, and a first folding roll having a number of cutdowns arranged in the axial direction along the circumferential direction. A second folding roll is provided which faces the second folding roll, and the cut-down position of the first folding roll and the convex circumferential surface position formed by the cut-down of the second folding roll are made to face each other. Characteristic paper folding machine.