DE583821C - Process for the production of metal foil bonded in strips with wax paper - Google Patents

Process for the production of metal foil bonded in strips with wax paper

Info

Publication number
DE583821C
DE583821C DEA66095D DEA0066095D DE583821C DE 583821 C DE583821 C DE 583821C DE A66095 D DEA66095 D DE A66095D DE A0066095 D DEA0066095 D DE A0066095D DE 583821 C DE583821 C DE 583821C
Authority
DE
Germany
Prior art keywords
metal foil
strips
wax paper
paper
production
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
DEA66095D
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.)
Aluminium Folien Walzwerk G M
Original Assignee
Aluminium Folien Walzwerk G M
Publication date
Priority to DEA66095D priority Critical patent/DE583821C/en
Application granted granted Critical
Publication of DE583821C publication Critical patent/DE583821C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00Packaging other articles presenting special problems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0038Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving application of liquid to the layers prior to lamination, e.g. wet laminating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0076Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised in that the layers are not bonded on the totality of their surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38Packaging materials of special type or form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00Metals, their alloys or their compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00Animal or vegetable based
    • B32B2317/12Paper, e.g. cardboard
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/0036Heat treatment
    • B32B38/004Heat treatment by physically contacting the layers, e.g. by the use of heated platens or rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Description

Verfahren zur Herstellung von mit Wachspapier streifenförmig verbundener Metallfolie Gegenstand der Erfindung ist ein Verfahren zur Herstellung von mit Wachspapier streifenförmig verbundener Metall-, insbesondere Aluminiumfolie.Process for the production of wax paper connected in strips Metal foil The invention relates to a process for the production of wax paper strip-shaped connected metal, in particular aluminum foil.

Bis jetzt wurden derartige Metallpapiere dadurch hergestellt, daß mit ungewachsten Streifen versehenes Wachspapier mit Metallfolie unter Druck vereinigt- wurde; -so daß sich die Metallfolie nur mit den gewachsten Streifen des Wachspapiers verbinden konnte. Auch wurde Metallfolie auf Wachspapier mittels Leim streifenförmig aufgeklebt, so daß sich das Wachspapier nur an den Leimstreifen mit der Metallfolie verband.Up until now, such metal papers have been made by Wax paper with unwaxed strips combined with metal foil under pressure- became; -so that the metal foil is only with the waxed strips of wax paper could connect. Metal foil on wax paper was also made into strips using glue glued on so that the wax paper is only attached to the strips of glue with the metal foil Association.

Erstgenanntes Verfahren hat den Nachteil, daß nur streifenförmig gewachstes, also verhältnismäßig durchlässiges Papier verwendet werden kann. Letztgenanntes Verfahren erfordert wiederum besondere, auf Wachs gut haftende Leime. ' Gemäß der Erfindung werden mit Wachspapier streifenförmig verbundene Metallfolien in einfacher Weise dadurch hergestellt, daß die Metallfolie mit einer die Verbindung des Wachspapiers mit der Metallfolie verhindernden Flüssigkeit, z. B. Kaliumpermanganatlösung, streifenförmig angefeuchtet wird, während der bei der nachfolgenden Zusammenpressung beider Bahnen mit den befeuchteten Streifen der Metallfolie in Berührung gelangende Teil des Wachspapiers erwärmt wird.The first-mentioned method has the disadvantage that only strip-shaped waxed, so relatively permeable paper can be used. The latter The process, in turn, requires special glues that adhere well to wax. ' According to the Invention, metal foils connected in strips with wax paper are easier Way made by the fact that the metal foil with a connection of the wax paper with the metal foil preventing liquid, e.g. B. potassium permanganate solution, strip-shaped is moistened during the subsequent compression of both webs part of the wax paper that comes into contact with the moistened strips of the metal foil is heated.

In der Zeichnung ist eine zur Ausführung des erfindungsgemäßen Verfahrens erforderliche Vorrichtung schematisch dargestellt. Abb. z zeigt eine Seitenansicht der gesamten Vorrichtung und Abb. z eine Vorderansicht der Vorwärmwalze mit der darüberliegenden Wachspapierbahn.The drawing shows one for carrying out the method according to the invention required device shown schematically. Fig. Z shows a side view the entire device and Fig. z a front view of the preheating roller with the overlying wax paper web.

A ist die Ablaufrolle für die Metallfolie, welche über die Präge- oder Preßwalze C zur Aufwickelwalze E läuft. Gleichzeitig läuft von der Ablaufrolle B das gewachste Papier über eine Vorwärmwalze G und von dort zwischen den beiden Preßwalzen C und D zur Aufwickelwalze E. Überhalb dieser Präge-oder Preßwalze C ist eine Anfeuchtwalze F so angeordnet, daß mit derselben die Auftragung einer besonderen, die Verbindung des Wachspapiers mit der Metallfolie verhindernden Flüssigkeit, z. B. Kaliumpermanganatlösung, schwach oder stark erfolgen kann, und zwar entsprechend der Stärke des Wachsauftrages auf dem Papier.A is the unwinding roller for the metal foil, which runs over the embossing or press roll C to take-up roll E is running. At the same time runs off the drain roller B the waxed paper over a preheating roller G and from there between the two Press rollers C and D to the take-up roller E. Above this embossing or press roller C a dampening roller F is arranged so that it can be used to apply a special, the compound of the wax paper with the metal foil preventing liquid, e.g. B. potassium permanganate solution, weak or strong, and accordingly the strength of the wax application on the paper.

Die Vorwärmwalze G ist, wie aus Abb. z ersichtlich, ausgespart, so daß das -Wachspapier teilweise von der Walze nicht berührt wird. Dieser Teil wird auch nicht von derselben erwärmt. Das Wachspapier läuft dabei auf sogenannten Ringflächen I. Die Anfeuchtwalze F ist so angeordnet, daß die Auftragung der Kaliumpermanganatlösung der Auftragsstärke des Wachses auf dem Papier angepaßt werden kann und besitzt eine der Walze G entsprechende Ringflächenbildung. Infolgedessen wird die Metallfolie in Form von Streifen mit der Kaliumpermanganatlösung angefeuchtet, welche den erwärmten Streifen des Wachspapiers entsprechen. Beim Durchführen der Metallfolie und des Wachspapiers zwischen den Preßwalzen C und D haftet die Metallfolie nur außerhalb der erwärmten Streifen auf dem Wachspapier. Das Anwärmen des Wachspapiers; wie es oben erläutert wurde, hat den Zweck, die abstoßende Wirkung zwischen den mit Kaliumpermanganatlösung behandelten Metallfoliestreifen und dem Wachspapier noch zu erhöhen.The preheating roller G is, as can be seen from Fig. Z, recessed, so that the wax paper is partially not touched by the roller. This part will not warmed by it either. The wax paper runs on so-called ring surfaces I. The dampening roller F is arranged so that the application of the potassium permanganate solution the application strength of the wax on the paper can be adapted and has a the roller G corresponding annular surface formation. As a result, the metal foil becomes in the form of strips moistened with the potassium permanganate solution, which heated the Strips of wax paper. When passing through the metal foil and the Wax paper between the press rollers C and D, the metal foil adheres only outside the heated strips on the waxed paper. Warming up the wax paper; like it has been explained above, has the purpose of the repellent effect between those with potassium permanganate solution treated metal foil strips and the waxed paper.

Das gemäß der Erfindung hergestellte Metallpapier kann vorteilhaft zu Verpackungszwecken, insbesondere zum Verpacken von Zigaretten, Verwendung finden.The metal paper made according to the invention can be advantageous for packaging purposes, in particular for packaging cigarettes, use.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung von mit Wachspapier streifenförmig verbundener Metallfolie, dadurch gekennzeichnet, daß die Metallfolie mit einer die Verbindung des in seiner ganzen Breite gewachsten Papiers mit der Metallfolie verhindernden Flüssigkeit streifenförmig angefeuchtet wird, während der bei der nachfolgenden Zusammenpressung beider Bahnen mit den befeuchteten Streifen der Metallfolie in Berührung gelangende Teil des Wachspapiers erwärmt wird.PATENT CLAIM: Process for the production of strips with wax paper connected metal foil, characterized in that the metal foil with a die Preventing connection of the paper, waxed in its entire width, with the metal foil Liquid is moistened in strips, while the following Press the two strips together with the moistened strips of metal foil in The part of the wax paper that comes into contact is heated.
DEA66095D Process for the production of metal foil bonded in strips with wax paper Expired DE583821C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA66095D DE583821C (en) Process for the production of metal foil bonded in strips with wax paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA66095D DE583821C (en) Process for the production of metal foil bonded in strips with wax paper

Publications (1)

Publication Number Publication Date
DE583821C true DE583821C (en) 1933-09-09

Family

ID=6944023

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA66095D Expired DE583821C (en) Process for the production of metal foil bonded in strips with wax paper

Country Status (1)

Country Link
DE (1) DE583821C (en)

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