DE956490C - Process for the manufacture of paper rolls - Google Patents

Process for the manufacture of paper rolls

Info

Publication number
DE956490C
DE956490C DED16044A DED0016044A DE956490C DE 956490 C DE956490 C DE 956490C DE D16044 A DED16044 A DE D16044A DE D0016044 A DED0016044 A DE D0016044A DE 956490 C DE956490 C DE 956490C
Authority
DE
Germany
Prior art keywords
manufacture
paper rolls
paper
vibrations
pressure
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
DED16044A
Other languages
German (de)
Inventor
Johannes Peiler
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.)
Dornbusch & Co
Original Assignee
Dornbusch & Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dornbusch & Co filed Critical Dornbusch & Co
Priority to DED16044A priority Critical patent/DE956490C/en
Application granted granted Critical
Publication of DE956490C publication Critical patent/DE956490C/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
    • D06C15/08—Rollers therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)

Description

Verfahren zur Herstellung von Papierwalzen Die Erfindung bezieht sich auf ein Verfahren zur Herstellung von Papierwalzen, insbesondere solchen Papierwalzen, die beim Prägen von Warenbahnen als Gegenwalze zu der Stahlwalze verwandt :werden,, bei welchem Papierscheiben auf einem Kern aufeinandergeschichtet und mit Druck zusammengepreßt werden, und bezweckt die Schaffung eines Verfahrens, durch welches die Herstellung der Papierwalzen eine zeitliche Verkürzung erfähit.Methods of Making Paper Rolls The invention relates to to a process for the production of paper rolls, in particular such paper rolls, which are used as a counter roller to the steel roller when embossing material webs: in which paper disks are stacked on a core and pressed together with pressure and the aim is to provide a process by which the manufacture the paper rollers can shorten the time.

Bei der bekannten Herstellung von Papierwalzen ist es erforderlich, da.B die aufeinandergeschichteten Papierscheiben verhältnismäßig lange Zeit, so 8 und mehr Stunden, unter dem Zusammenpressungsdruck verbleiben, um zu verhindern, daB der zusammengepreßte Stapel von Papierscheiben sich nach dem Aufheben des Druckes auflockeirt und ausdehnt. Hierdurch wird das Herstellen der Papierwalzen zu einer zeitraubenden Arbeit.In the known manufacture of paper rolls, it is necessary da.B the stacked paper disks for a relatively long time, so 8 and more hours, remain under the compressive pressure to prevent that the compressed stack of paper disks will expand after the pressure has been released loosens and expands. This makes the manufacture of the paper rolls one time consuming work.

Nach der Erfindung wird der Stapel der zusammengepreßten Papierscheiben beim Weiterwirken des Zusammenpressungsdruckes Schwingungen unterworfen. Die Schwingungen haben zur Folge, da.B eine Verdichtung eintritt, wodurch es sich erübrigt, den Zusammenpressungsdruck noch längere Zeit wirken zu lassen.According to the invention, the stack of compressed paper disks subject to vibrations as the compression pressure continues to act. The vibrations have the consequence that a compression occurs, which makes it unnecessary, the compression pressure to let it work for a longer time.

Zweckmäßig finden zum Erzeugen der Schwingungen Ultraschallwellen Anwendung. Die Ultraschallwellen sind mit bekannten Geräten leicht erzeugbar und benötigen zu ihrer Anwendung keine verwickelten Einrichtungen.Ultrasonic waves are useful for generating the vibrations Use. The ultrasonic waves can easily be generated with known devices and do not require any complicated facilities for their application.

Claims (1)

PATENTANSPRÜCHE: i. Verfahren zur Herstellung von Papierwalzen, bei welchem Papierscheiben auf einem Kern aufeinandergeschichtet und mit Druck zusarnmengepreßt werden, dadurch gekennzeichnet, däB' der Stapel der zusammengepreßten Papierscheiben Schwingungen unterworfen wird. z. Verfahren nach Anspruch i, dadurch gekennzeichnet, daB zum Erzeugen der Schwingungen Ultraschallwellen Anwendung finden. PATENT CLAIMS: i. Process for the production of paper rolls, in which paper disks are stacked on top of one another on a core and pressed together with pressure, characterized in that the stack of compressed paper disks is subjected to vibrations. z. Method according to Claim i, characterized in that ultrasonic waves are used to generate the vibrations.
DED16044A 1953-09-09 1953-09-09 Process for the manufacture of paper rolls Expired DE956490C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED16044A DE956490C (en) 1953-09-09 1953-09-09 Process for the manufacture of paper rolls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED16044A DE956490C (en) 1953-09-09 1953-09-09 Process for the manufacture of paper rolls

Publications (1)

Publication Number Publication Date
DE956490C true DE956490C (en) 1957-01-17

Family

ID=7035242

Family Applications (1)

Application Number Title Priority Date Filing Date
DED16044A Expired DE956490C (en) 1953-09-09 1953-09-09 Process for the manufacture of paper rolls

Country Status (1)

Country Link
DE (1) DE956490C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171415A (en) * 1962-07-11 1965-03-02 Molins Machine Co Ltd Manufacture of cigarettes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171415A (en) * 1962-07-11 1965-03-02 Molins Machine Co Ltd Manufacture of cigarettes

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