DE500079C - Device for perforating and folding endless paper webs - Google Patents

Device for perforating and folding endless paper webs

Info

Publication number
DE500079C
DE500079C DEL73811D DEL0073811D DE500079C DE 500079 C DE500079 C DE 500079C DE L73811 D DEL73811 D DE L73811D DE L0073811 D DEL0073811 D DE L0073811D DE 500079 C DE500079 C DE 500079C
Authority
DE
Germany
Prior art keywords
perforating
paper webs
folding
endless paper
folding endless
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
DEL73811D
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.)
ALEXANDER LOHMANN
Original Assignee
ALEXANDER LOHMANN
Publication date
Priority to DEL73811D priority Critical patent/DE500079C/en
Application granted granted Critical
Publication of DE500079C publication Critical patent/DE500079C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/20—Zig-zag folders

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Description

Vorrichtung zum Perforieren und Falzen endloser Papierbahnen Bei den bisher bekannten Vorrichtungen zum wechselseitigen endlosen Falzen mittels eines Paares von Perforierzylinder n und wechselseitig betriebener Stößen war es nur möglich, zwei oder vier Falzungen auf dem Zylinderumfange her-zustellen. Bei der vorliegenden Erfimdung -kann !die Anzahl der Falzungen unbegrenzt hergestellt werden. Die Einrichtung gestattet sowohl gerade als auch ungerade Falzungen auf dem Zylinderumfange.Device for perforating and folding endless paper webs previously known devices for reciprocal endless folding by means of a Pair of perforating cylinders and reciprocally operated thrusts, it was only possible Make two or four folds on the circumference of the cylinder. With the present According to the invention, there is no limit to the number of folds that can be produced. The establishment Allows both even and odd folds on the cylinder circumference.

In -d,er ,Zeichnung zeigt .die Abb. r eine Ansicht !der gesamten Vorrichtung, die Abb.2 die Falzzylinder in größerem Maßstabe.In -d, he, drawing shows .diagram r a view! Of the entire device, Fig.2 shows the folding cylinder on a larger scale.

Die endlose Papierbahn 'r wird auf bekannte Weise zwei Falzzylindern a und b zuge:führt, von denen der eine, b, eine beliebige Anzahl Nuten hat, die mit den jeweils leerzustellenden Falzungen übereinstimmen. Der Gegenzylinder a ist so eingerichtet, daß so viel Perforierkörper bzw. Falzmesser auf demselben befestigt werden können, als Falzungen hergestellt werden sollen. Die wechselseitige Auslage geschieht mittels Stößen d und dl, die mittels Kurbeln oder Kurvenscheiben e, e' gesteuert werden. Die Größe der jeweiligen Formate bzw. die Anzahl der Falzungen auf dem Zylinderumfange wird durch Wechselräder f und f' bewirkt. c, e1 und e2 sind Antriebräder, welche in Verbindung mit den Wechselrädern f und f' sowie den Kettenrädern c und cl die wechselseitige Bewegung der Stößen bewerkstelligen. n und n1 sin_I Vorzugwalzen, um die Papierbahn von den Zylindern a unrl b abzuziehen.The endless paper web 'r is fed to two folding cylinders a and b in a known manner, one of which, b, has any number of grooves that match the folds to be vacated. The counter cylinder a is set up so that as many perforating bodies or folding knives can be attached to it as folds are to be produced. The reciprocal display takes place by means of joints d and dl, which are controlled by means of cranks or cam disks e, e '. The size of the respective formats or the number of folds on the cylinder circumference is brought about by change gears f and f ' . c, e1 and e2 are drive gears which, in conjunction with the change gears f and f 'and the chain wheels c and cl, bring about the reciprocal movement of the impacts. n and n1 sin_I feed rollers to pull the paper web off the cylinders a and b.

Claims (1)

PATENTANSPRUCH: Vorrichtung -zum Perforieren und Falzen endloser Papierbahnen mittels eines Paares von Perforierzylindern und wechselseitig betriebener Stößen, dadurch gekennzeichnet, daß die Perforierzylinder (a, b) mit einer beliebigere Anzahl von Uten und Messerhaltern ausgerüstet sind, und daß die Stößen (d, d') mittels Kurbeln oder Kurvenscheiben (e, e1) gesteuert werden, die in übereinstimmung mit den der Papierbahn jeweils erteilten Perfoxierungen durch ein an sich bekanntes Wechselrädergetriebe (e2, f1, f-» angetrieben werden.Claim: Device for perforating and folding endless paper webs by means of a pair of perforating cylinders and reciprocally operated joints, characterized in that the perforating cylinders (a, b) are equipped with any number of Uten and knife holders, and that the joints (d, d ') are controlled by means of cranks or cams (e, e1), which are driven in accordance with the perfoxing given to the paper web by a known change gear (e2, f1, f- »).
DEL73811D Device for perforating and folding endless paper webs Expired DE500079C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL73811D DE500079C (en) Device for perforating and folding endless paper webs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL73811D DE500079C (en) Device for perforating and folding endless paper webs

Publications (1)

Publication Number Publication Date
DE500079C true DE500079C (en) 1930-06-18

Family

ID=7283314

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL73811D Expired DE500079C (en) Device for perforating and folding endless paper webs

Country Status (1)

Country Link
DE (1) DE500079C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932428C (en) * 1952-02-14 1955-09-01 Bickel E Sheet folding machine
DE3519017A1 (en) * 1985-05-25 1986-11-27 Egon 6842 Bürstadt Brückmann Device for folding elongated rectangular folding blanks made of cardboard, corrugated cardboard and the like
FR2774669A1 (en) * 1998-02-10 1999-08-13 Windmoeller & Hoelscher DEVICE FOR LAYING A Z-SHAPED PLY SHEET
EP1419984A1 (en) * 2002-11-12 2004-05-19 Kappa Sieger GmbH Device for deflecting a material web

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932428C (en) * 1952-02-14 1955-09-01 Bickel E Sheet folding machine
DE3519017A1 (en) * 1985-05-25 1986-11-27 Egon 6842 Bürstadt Brückmann Device for folding elongated rectangular folding blanks made of cardboard, corrugated cardboard and the like
FR2774669A1 (en) * 1998-02-10 1999-08-13 Windmoeller & Hoelscher DEVICE FOR LAYING A Z-SHAPED PLY SHEET
EP1419984A1 (en) * 2002-11-12 2004-05-19 Kappa Sieger GmbH Device for deflecting a material web

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