JPS5999902U

JPS5999902U - Flap folding device in envelope sealing machine

Info

Publication number: JPS5999902U
Application number: JP19282982U
Authority: JP
Inventors: 豊飯島; 三浦　秀男
Original assignee: デユプロ製造株式会社
Priority date: 1982-12-22
Filing date: 1982-12-22
Publication date: 1984-07-06

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案折返し装置を適用する封筒封緘機の一例
を示す概略図、第２図は本考案折返し装、置の一実施例
を示す斜面図、第３図は本考案折返　　゛し装置の異な
る実施例を示す斜面図である。１０・・・筐体、１１・・・搬送機構、１２・・・糊付
は機構、１３・・・折畳み機構、１４．１５・・・折目
付はローラ、１６・・・フラップ折返し装置、１７．１
８・・・圧着ローラ、２１．３１・・・基板、２２．３
２・・・基準案内面、２３．３３・・・起立案内板、２
４．３４・・・螺旋案内面、２６．３６・・・シャフト
、２８゜３８・・・ばね、Ｅ・・・封筒、Ｆ・・・フラ
ップ。Fig. 1 is a schematic diagram showing an example of an envelope sealing machine to which the folding device of the present invention is applied, Fig. 2 is a perspective view showing an embodiment of the folding device of the present invention, and Fig. 3 is a schematic diagram showing an example of the folding device of the present invention. It is a perspective view which shows a different Example. DESCRIPTION OF SYMBOLS 10... Housing, 11... Conveyance mechanism, 12... Gluing mechanism, 13... Folding mechanism, 14.15... Creasing roller, 16... Flap folding device, 17 .1
8... Pressure roller, 21.31... Substrate, 22.3
2... Reference guide surface, 23.33... Raising inner board, 2
4.34...Spiral guide surface, 26.36...Shaft, 28°38...Spring, E...Envelope, F...Flap.

Claims

[Scope of utility model registration request]

(1) Reference guide surface 22°32 extending in the transport direction of envelope E
and a raised inner plate 23.33 having a spiral guide surface 24.34 for gradually folding the flap F of the envelope E toward the main body of the envelope E, the raised inner plate 23.33 is the guide surface 22.32 of the substrate 21.31.
The guide surface 22゜3
2 - the raised inner plate 23.33
An envelope sealing machine characterized in that the spiral guide surface 24.34 of the envelope E is in contact with the guide surfaces 22.degree., 32 of the substrate 21.31 in a biased state or faces them with a slight gap therebetween on the delivery side of the envelope E. Flap folding device, device.

(2) A shaft 2 in which the raising inner plate 23' is arranged perpendicularly to the conveyance direction of the envelope E on the envelope E sending side.
Scope of claim for utility model registration (1) pivoted through 6
The flap folding device in the envelope sealing machine described in 2.

(3) In the envelope sealing machine according to claim 1, wherein the drafting inner plate 33 is pivotally supported via a shirt plate 36 disposed parallel to the transport direction of the envelope E. Flap folding device.