DE537672C - Letter folder - Google Patents

Letter folder

Info

Publication number
DE537672C
DE537672C DENDAT537672D DE537672DD DE537672C DE 537672 C DE537672 C DE 537672C DE NDAT537672 D DENDAT537672 D DE NDAT537672D DE 537672D D DE537672D D DE 537672DD DE 537672 C DE537672 C DE 537672C
Authority
DE
Germany
Prior art keywords
folding
letterhead
support plate
rails
letter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DENDAT537672D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE537672C publication Critical patent/DE537672C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43MBUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
    • B43M3/00Devices for inserting documents into envelopes
    • B43M3/02Devices for inserting documents into envelopes equipped with documents-folding means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00Folding thin material
    • B65H45/12Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/18Oscillating or reciprocating blade folders

Description

Briefbogenfalzvorrichtung Durch die deutsche Patentschrift 501 002 ist eine Briefbogenfalzvorrichtung bekannt geworden, bei welcher der Briefbogen an den zu falzenden Stellen mittels Schienen in Rillen hineingedrückt und dadurch so geknickt wird, daß er leicht mit der Hand zusammengelegt werden kann.Letter sheet folding device The German patent specification 501 002 has disclosed a letter sheet folding device in which the letterhead is pressed into grooves at the points to be folded by means of rails and is thereby bent in such a way that it can be easily folded by hand.

Bei den in dieser Patentschrift erläuterten Vorrichtungen sind die Falzrinnen entweder unmittelbar in der Grund- oder Auflegeplatte oder in auf dieser liegenden, verschiebbaren Leisten angebracht, während die Falzschienen oberhalb der Falzrinnen an schwingend gelagerten Hebeln sitzen. Infolge dieser Anordnung der Falzrinnen und Falzschienen werden die umzulegenden Enden des Briefbogens nach oben hin geknickt. Nun kann es aber in besonderen Fällen für das Zusammenlegen des Briefbogens erforderlich sein, den Bogen in umgekehrter Weise, d. h. nach unten abzubiegen, wie dies an sich bei der Bearbeitung von Flachtüten mittels Vorbruchwalzen bekannt ist. Dies soll durch den Gegenstand vorliegender Erfindung erreicht werden, die eine Weiterausbildung der durch Patent 503 ooa geschützten Briefbogenfalzvorrichtung betrifft. Das Wesentliche der neuen Vorrichtung besteht dabei darin, daß die Falzrinnen an den an der Auflegeplatte schwingend angelenkten Handhebeln und die Falzschienen an der Auflegeplatte bzw. an auf dieser verstellbaren Leisten angeordnet sind.In the devices explained in this patent specification, the folding channels are attached either directly to the base or support plate or in slidable strips lying on this, while the folding rails are seated on swinging levers above the folding channels. As a result of this arrangement of the folding channels and folding rails, the ends of the letterhead to be folded over are bent upwards. In special cases, however, it may be necessary to fold the letterhead to bend the sheet in the opposite way, ie downwards, as is known per se when processing flat bags by means of pre-break rollers. This is to be achieved by the subject matter of the present invention, which relates to a further development of the letter-folding device protected by patent 503 ooa. The essence of the new device is that the folding channels are arranged on the hand levers pivoted to the support plate and the folding rails are arranged on the support plate or on strips that can be adjusted on this.

In der Zeichnung ist die neue Vorrichtung in Abb. i in Seitenansicht und in Abb. 2 in Teilansicht von vorn dargestellt, während Abb. 3 einen Querschnitt in Richtung A-P der Abb. i durch die eigentliche Falzeinrichtung in größerem Maßstabe zeigt.In the drawing, the new device in Fig. I is in side view and shown in Fig. 2 in partial view from the front, while Fig. 3 is a cross-section in the direction A-P of Fig. i through the actual folding device on a larger scale shows.

Die Vorrichtung besteht im wesentlichen aus der Grund- oder Auflegeplatte a und der auf dieser an Gleitstangen ia, o verschiebbaren und mittels Schrauben n', o' feststellbaren Falzeinrichtung, die ihrerseits aus je einer verstellbaren Leiste c' mit nach oben vorstehender Falzschiene c sowie je einem an den Lagerbock m angelenkten und durch eine Feder p in seine Hochstellung gezogenen Hebel b mit genuteter Schiene ä besteht, bei der die Falzschiene c aber auch direkt an der Auflegeplatte a angeordnet sein kann.The device essentially consists of the base or support plate a and the folding device, which is slidable on slide rods ia, o and can be locked by means of screws n ', o' a lever b with a grooved rail ä, which is hinged to the bearing block m and is pulled into its upper position by a spring p, but in which the folding rail c can also be arranged directly on the support plate a.

Wird der Hebel b in der Pfeilrichtung herunterbewegt, dann greift die an diesem Hebel sitzende Nutenschiene ä in ihrer ganzen Länge über die an der Leiste c' sitzende Schiene c bzw. den über letzteren liegenden Briefbogen x und knickt ihn in Richtung nach unten.If the lever b is moved down in the direction of the arrow, then it engages the groove rail sitting on this lever ä in its entire length over the one on the Bar c 'seated rail c or the letterhead lying over the latter x and bends it downwards.

Claims (1)

PATENTANSPRUCFI: Briefbogenfalzvorrichtung nach Patent 503 002, dadurch gekennzeichnet, daß die Falzrinnen (ä) an den an der Auflegeplatte (a) schwingend angelenkten Handhebeln (b) und die Falzschienen (c) an der Auflegeplatte (a) bzw. an auf dieser verstellbaren Leisten (c') angeordnet sind.PATENT CLAIM: Letterhead folding device according to Patent 503 002, characterized in that the folding channels (ä) are attached to the hand levers (b) pivoted to the supporting plate (a) and the folding rails (c) are attached to the supporting plate (a) or to strips which can be adjusted on this (c ') are arranged.
DENDAT537672D Letter folder Expired DE537672C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE537672T

Publications (1)

Publication Number Publication Date
DE537672C true DE537672C (en) 1931-11-05

Family

ID=6557816

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT537672D Expired DE537672C (en) Letter folder

Country Status (1)

Country Link
DE (1) DE537672C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406599A1 (en) * 1977-10-24 1979-05-18 Ferag Ag METHOD AND DEVICE FOR FOLDING MULTI-SHEET PAPER ARTICLES, IN PARTICULAR NEWSPAPERS
DE3545169A1 (en) * 1985-12-20 1987-07-02 Lange Horst Scoring unit for paper, in particular for sheets of letter paper
DE3935003A1 (en) * 1989-10-20 1991-04-25 Volker Lehmann Folding aid for standard-size letters - has folding slot on underside

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406599A1 (en) * 1977-10-24 1979-05-18 Ferag Ag METHOD AND DEVICE FOR FOLDING MULTI-SHEET PAPER ARTICLES, IN PARTICULAR NEWSPAPERS
DE3545169A1 (en) * 1985-12-20 1987-07-02 Lange Horst Scoring unit for paper, in particular for sheets of letter paper
DE3935003A1 (en) * 1989-10-20 1991-04-25 Volker Lehmann Folding aid for standard-size letters - has folding slot on underside

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