JPH0276096U

JPH0276096U -

Info

Publication number: JPH0276096U
Application number: JP15506488U
Authority: JP
Priority date: 1988-11-29
Filing date: 1988-11-29
Publication date: 1990-06-11
Anticipated expiration: 2003-11-29
Also published as: JP2513455Y2

Description

[Brief explanation of drawings]

第１図Ａ，Ｂ，Ｃ及びＤは、この考案になる中
入れ紙封入封筒の封着処理装置の具体的実施例を
示すもので、封筒形成体の折りたたまれる態様を
示す概略的側面図、第２図Ａ，Ｂ及びＣは、この
考案装置の適用によつて形成される中入れ紙封入
封筒の例を示すもので、第２図Ａは、封着前の封
筒形成紙と中入れ紙の斜視図、第２図Ｂは、封着
後の中入れ紙封入封筒の一部破断斜視図、第２図
Ｃは、開封態様を示す斜視図、第３図及び第４図
は、中入れ紙封入封筒の封着処理装置について、
従来の装置例を示す概略的説明図である。１……中入れ紙封入封筒、２……封筒体表層域
、３……封筒体裏層域、ＥＬ……封筒形成体、Ｉ
Ｐ……中入れ紙、Ｆ……横二つ折り線、１０……
封着処理装置、１１……中入れ紙送り出し機構、
１２……封筒形成体送り出し機構、１３……折り
たたみ方向付勢ガイド手段、１４……仮折りたた
み機構、１５……最終折りたたみ機構、１６……
中入れ紙搬送路、１７……封筒形成体搬送路。 FIGS. 1A, B, C, and D show a specific embodiment of the sealing processing device for envelopes with paper inserts according to the present invention, and are schematic side views showing how the envelope forming body is folded; Figures 2A, B, and C show examples of envelopes with inner inserts formed by applying this devised device, and Figure 2A shows envelope forming paper and inner insert paper before sealing. FIG. 2B is a partially cutaway perspective view of the inner envelope after sealing, FIG. 2C is a perspective view showing how the envelope is opened, and FIGS. 3 and 4 are Regarding the sealing processing device for paper envelopes,
FIG. 1 is a schematic explanatory diagram showing an example of a conventional device. DESCRIPTION OF SYMBOLS 1...Envelope with paper insert, 2...Envelope body surface layer area, 3...Envelope body back layer area, EL...Envelope forming body, I
P...Insert paper, F...Horizontal fold line, 10...
Sealing processing device, 11... insert paper feeding mechanism,
12... Envelope forming body sending mechanism, 13... Folding direction biasing guide means, 14... Temporary folding mechanism, 15... Final folding mechanism, 16...
Insert paper conveyance path, 17...Envelope forming body conveyance path.

Claims

[Claims for Utility Model Registration] An envelope forming body having an envelope body surface layer area and an envelope body back layer area through a horizontal bifold line, and an envelope body surface layer area and an envelope body back side folded horizontally in the envelope forming body. In a sealing processing device for an envelope containing an insert paper, which is configured with an insert paper that is not adhered between layer regions, an insert sheet feeding mechanism that sends out the insert sheet toward the inserting station; and an envelope forming body sending mechanism that sends out the envelope forming object toward the insert paper inserting station along an envelope forming object conveying path that intersects the insert sheet conveying path. a mechanism, regulating the advancement of the envelope forming body at a preset adjusted position in the envelope forming body transport path;
a folding direction guide biasing means for biasing the envelope forming body in the folding direction along the horizontal bifold line; and a folding direction guide biasing means located on an extension of the insert paper conveyance path in the folding biasing direction of the envelope forming body; a temporary folding mechanism that is disposed opposite to each other with a preset gap therebetween and that receives the envelope forming body with the horizontal bifold line of the envelope forming body biased in the folding direction as the leading edge; a final folding mechanism located at the rear and folding the envelope forming body horizontally in two along a horizontal fold line; a feeding speed _V1 of the insert paper feeding mechanism;
A sealing device for envelopes containing insert paper, characterized in that the feeding speed V ₂ of the envelope forming body feeding mechanism is set to be V ₁ >V ₂ .