DE537722C - Method and device for producing blankets or the like from cellulose wadding with embossed edges - Google Patents

Method and device for producing blankets or the like from cellulose wadding with embossed edges

Info

Publication number
DE537722C
DE537722C DENDAT537722D DE537722DD DE537722C DE 537722 C DE537722 C DE 537722C DE NDAT537722 D DENDAT537722 D DE NDAT537722D DE 537722D D DE537722D D DE 537722DD DE 537722 C DE537722 C DE 537722C
Authority
DE
Germany
Prior art keywords
cellulose wadding
edges
embossed edges
embossing
blankets
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
DENDAT537722D
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.)
SAECHS WALZENGRAVIERANSTALT AU
Original Assignee
SAECHS WALZENGRAVIERANSTALT AU
Publication date
Application granted granted Critical
Publication of DE537722C publication Critical patent/DE537722C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/07Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07Embossing
    • B31F2201/0782Layout of the complete embossing machine, of the embossing line
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07Embossing
    • B31F2201/0784Auxiliary operations
    • B31F2201/0794Cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)

Description

Verfahren und Vorrichtung zum Herstellen von Decken o. dgl. aus Zellstoffwatte mit geprägten Rändern Die Erfindung bezieht sich auf das Längsschneiden, Prägen und Querschneiden von Zellstoffwattedecken, welche zur Verpackung verwendet werden. Sie besteht darin. daß das Prägen des Materials unmittelbar nach dem Längsschnitt erfolgt und anschließend daran gleichzeitig der Querschnitt folgt. Nicht auf den Längs- und Querschnitt kommt es dabei an, sondern auf das gleichzeitige Prägen der Ränder beim Querschneiden. Das Prägen der Ränder hat den Zweck, die einzelnen. Lagen oder Schichten .der Zellstoffwatte fest zusammenzupressen, so daß ohne jede Beigabe von irgendeinem Klebemittel die einzelnen Lagen fest zusammenhalten. Der Erfindungsgegenstand ist in den Abb. i und 2 dargestellt. Das Material, z. B. Zellstoffwatte, läuft von der Rolle a ab über die Leitrolle b durch den Längsschneider mit Tellermessern c, d, -wobei die Ränder beschnitten werden. Dann gelangt es -in der richtigen Breite zwischen zwei Prägewalzen e, f hindurch, wo die Ränder geprägt werden. In die untere der Prägewalzen e, f sind, je nach der Größe der zu schneidenden Stücke, ein, zwei oder auch mehrere Messer g, h eingesetzt, die das Material quer durchschneiden. Den zum Schneiden nötigen Widerstand finden die Messer g, h in der Hartguminiwalze h. Die so geschnittenen Stücke fallen dann auf einen Ablagetisch i.Method and device for producing blankets or the like from cellulose wadding with embossed edges. The invention relates to the longitudinal cutting, embossing and transverse cutting of cellulose wadding blankets which are used for packaging. It consists in it. that the embossing of the material takes place immediately after the longitudinal cut and then at the same time the cross section follows. It is not a question of the longitudinal and cross-section, but rather the simultaneous embossing of the edges during cross-cutting. The purpose of embossing the edges is to enhance the individual. To press layers or layers of cellulose wadding tightly together so that the individual layers hold together firmly without the addition of any adhesive. The subject of the invention is shown in Figs. The material, e.g. B. cellulose wadding, runs from the roll a over the guide roll b through the longitudinal cutter with plate knives c, d, -wherein the edges are trimmed. Then it arrives in the correct width between two embossing rollers e, f , where the edges are embossed. In the lower of the embossing rollers e, f , depending on the size of the pieces to be cut, one, two or even more knives g, h are inserted, which cut the material transversely. The knives g, h find the resistance necessary for cutting in the hard rubber roller h. The pieces cut in this way then fall onto a storage table i.

Claims (2)

PATENTANSPRÜCHE: i. Verfahren zur Herstellung von Dekken.o. dgl. aus Zellstoffwatte mit geprägten Rändern, dadurch gekennzeichnet, daß die von der Rolle (a) kommende, in einem Längsschneider (c, d) am Rande beschnittene Bahn in einem Prägewerk mit Querschneider (e, f) mit einer Randprägung versehen und gleichzeitig auf bestimmte Längen. abgeschnitten wird. PATENT CLAIMS: i. Method of making Dekken.o. Like. Made of cellulose wadding with embossed edges, characterized in that the web coming from the roll (a) and trimmed at the edge in a longitudinal cutter (c, d) is provided with an edge embossing in an embossing unit with cross cutter (e, f) and at the same time certain lengths. is cut off. 2. Vorrichtung für das Verfahren nach Anspruch i, dadurch gekennzeichnet, daß in die untere Prägewalze (e) ein oder mehrere Messer eingesetzt sind.2. Device for the process according to claim i, characterized in that one or several knives are used.
DENDAT537722D Method and device for producing blankets or the like from cellulose wadding with embossed edges Expired DE537722C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE537722T

Publications (1)

Publication Number Publication Date
DE537722C true DE537722C (en) 1931-11-06

Family

ID=6557838

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT537722D Expired DE537722C (en) Method and device for producing blankets or the like from cellulose wadding with embossed edges

Country Status (1)

Country Link
DE (1) DE537722C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025711B (en) * 1953-02-25 1958-03-06 Papierfabrik Hedwigsthal Method for providing cellulose wadding or the like with transverse separating and connecting points

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025711B (en) * 1953-02-25 1958-03-06 Papierfabrik Hedwigsthal Method for providing cellulose wadding or the like with transverse separating and connecting points

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