DE7038765U - Take-up reels for arum tape, especially for lithographic purposes - Google Patents

Take-up reels for arum tape, especially for lithographic purposes

Info

Publication number
DE7038765U
DE7038765U DE19707038765 DE7038765U DE7038765U DE 7038765 U DE7038765 U DE 7038765U DE 19707038765 DE19707038765 DE 19707038765 DE 7038765 U DE7038765 U DE 7038765U DE 7038765 U DE7038765 U DE 7038765U
Authority
DE
Germany
Prior art keywords
take
tape
arum
reels
lithographic purposes
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
DE19707038765
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.)
VAW FOLIEN AG
Original Assignee
VAW FOLIEN AG
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 VAW FOLIEN AG filed Critical VAW FOLIEN AG
Priority to DE19707038765 priority Critical patent/DE7038765U/en
Publication of DE7038765U publication Critical patent/DE7038765U/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04Kinds or types
    • B65H75/08Kinds or types of circular or polygonal cross-section
    • B65H75/10Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)

Description

VAW Folien Aktienge&ellsehaft
Grevenbroich
VAW Folien Aktienge & ellsehaft
Grevenbroich

AufwiekelhLise für Aluminlumbänder, Insbesondere für lithografische ZweckeAufwiekelhLise for aluminum strips, in particular for lithographic purposes

Die Neuerung; betrifft eine Aufwiekelhülse für insbesondere für lithografische Zwecke.The innovation; relates to a winder sleeve for especially for lithographic purposes.

Bisher hp.t man solche Aufwickelhülren aus Stahlrohr gefertigt, wobei sich der Nachteil zeigte.,, daß der Anfang der aufgewickelten Bänder sich durchdrückte, was treten.·- oder stufenförmige Querschläge ergao. Dieser Teil der au!gewickelten Bänder war für die beabsichtigten Zwecke, insbesondere für lithografische Zwecke, nicht brauchbar, weil dafür absolut plane Oberflächen ohne .jeden Fehler erforderlich sind. Die Folge «ar, daß ein Teil der aufgewickelten Bänder als unbrauchbar zum Herstellungswerk zurückkam. So far hp.t one such winding tubes made of steel tube, whereby the disadvantage showed. ,, That the beginning of the wound Ligaments pushed through, what kick. · - or step-shaped Cross passages ergao. This part of the wound tapes was for the intended purposes, especially for lithographic purposes, not usable because absolutely flat surfaces without. any error are required. The consequence is that a Some of the wound tapes were returned to the manufacturing plant as unusable.

Der Neuerung liegt die Aufgabe zugrunde, diesen Nachteil zu vermeiden und eine Aufwickelhülse zu schaffen, bei der praktisch das gesamte aufgewickelte Band verwertet werden kann. Dies wird gemäß der Neuerung bei einer wie eingangs erläuterten Aufwiokelhülse dadurch erreicht, daß diese besteht aus einer KernhUlse aus hartem Werkstoff, z. B. Stahl, insbesondere aber Hartpapier, auf die eine Auflage aus einem weicheren Material, ζ, B. Sohaumgmmi ο. dgl., Insbesondere aber Wollfilzpappe, fest haftend aufgebracht ist. Es hat sich gezeigt, daß bei Anwendung einer solohon AufwiokelhUlse nur geringste Anteile oder überhaupt nichts des zu Anfang aufgewickelten Bandes unbrauchbar sind.The object of the innovation is to avoid this disadvantage and to provide a take-up tube in which virtually all of the wound tape can be recycled. this will according to the innovation in a winding sleeve as explained at the beginning achieved in that it consists of a core sleeve made of hard material, e.g. B. steel, but especially hard paper, on the one pad made of a softer material, ζ, B. Sohaumgmmi ο. like., but especially wool felt cardboard, is firmly adhered. It has been shown that with Use of a solohon winder sleeve only minimally or none of the initially wound tape are useless.

Bei einer AusfUhrungsform der Neuerung ist vorgesehen, daß die fest haftend aufgebrachte Schicht in Form von Spiralen mit geringem Abätemd derselben voneinander aufgetragen ist.In one embodiment of the innovation it is provided that the firmly adhering layer is applied in the form of spirals with little abrasion of the same from one another.

UI-XIIg1O licil Vüif'äüg aiii/ biuii, uäw bei οοΓαΐΙΊϊϊΊθΰι AufUI - XIIg 1 O licil Vüif'äüg aiii / biuii, uäw bei οοΓαΐΙΊϊϊΊθΰι Auf

des Bandes die spiralförmig gestalteten Scheiben aus dem weichen Werkstoff gedehnt werden dürfen und auch werden, so daß die Abstände der Spiralen voneinander verschwinden und mit Sicherheit keine Faltenbildung auftritt.of the tape, the spiral-shaped disks made of the soft material may and will be stretched, so that the distances between the spirals disappear and there is definitely no creasing.

Eine AusfUhrungsform der Neuerung ist in der beigefügten Zeichnung beispielsweise und schematisch dargestellt. Diese zeigt einen Viertelschnitt aas einer neuerungsgemäß gestalteten Aufwickelhülse.One embodiment of the innovation is shown schematically and for example in the accompanying drawing. This shows a quarter section of a take-up tube designed according to the invention.

In der Figur ist die Aufwickelhülse selbst mit 1 bezeichnetIn the figure, the take-up tube itself is denoted by 1

der Kernhulse und weist in dsr vorliegenden Darstellung die Schnittfläche/2 auf. Auf die Fläche 1 ist die ebenfalls im Schnitt dargestellte Schicht 3 aus weichem Materiel aufgetragen, während die Kernhülse, wie oben erwähnt, aus einem härteren Werkstoff besteht.of the core sleeve and has the cut surface / 2 in the present illustration on. The layer 3, also shown in section, of soft material is applied to the surface 1, while the core sleeve, as mentioned above, consists of a harder material.

Die Figur lässt noch erkennen, daß die Auftragsschicht 3 in Form von Spiralen 4 aufgewickelt ist, zwischen denen geringe Abstände 5 von z. B. 2 mm belassen sind.The figure also shows that the application layer 3 in Form of spirals 4 is wound, between which small distances 5 of z. B. 2 mm are left.

Claims (2)

S ο ir»--' -.zansprücheS ο ir »- 'claims 1. Aufwickelhülse für Aluminiumbänder, insbesondere für lithografische Zwecke, dadurch gekennzeichnet, daß sie besteht aus einer Kernhülse (2) aus hartem Werkstoff, z. B. Stahl, insbesondere aber Hartpapier, auf die eine Auflage aus einem weicheren Material, a. B. Schaumgummi o. dgl., insbesondere aber Wollfilzpappe, fest haftend aufgebracht ist.1. Take-up core for aluminum strips, especially for lithographic purposes, characterized in that it consists of a core sleeve (2) made of hard material, z. B. steel, but especially hard paper, on which a layer made of a softer material, a. B. Foam rubber o. The like, but in particular wool felt cardboard, firmly adhered. 2. Aufwickelhülse nach Anspruch 1, dadurch gekennzeichnet, daß die fest haftend aufgebrachte Schicht (3) in Fonn von Spiralen (4) mit geringem Abstand (5) derselben voneinander aufgetragen ist.2. take-up tube according to claim 1, characterized in that the firmly adhering layer (3) in Fonn of spirals (4) with a small distance (5) of the same is applied from each other.
DE19707038765 1970-10-21 1970-10-21 Take-up reels for arum tape, especially for lithographic purposes Expired DE7038765U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19707038765 DE7038765U (en) 1970-10-21 1970-10-21 Take-up reels for arum tape, especially for lithographic purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19707038765 DE7038765U (en) 1970-10-21 1970-10-21 Take-up reels for arum tape, especially for lithographic purposes

Publications (1)

Publication Number Publication Date
DE7038765U true DE7038765U (en) 1971-01-21

Family

ID=6615118

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19707038765 Expired DE7038765U (en) 1970-10-21 1970-10-21 Take-up reels for arum tape, especially for lithographic purposes

Country Status (1)

Country Link
DE (1) DE7038765U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432876A1 (en) * 1984-09-07 1986-03-20 Pahl'sche Gummi- und Asbest-Gesellschaft "Paguag" GmbH & Co, 4000 Düsseldorf REEL SYSTEM
DE8705042U1 (en) * 1987-04-04 1987-07-09 Paul & Co Inh. K. Kunert & Söhne GmbH & Co, 97772 Wildflecken Sleeve-shaped winding core for thin web-shaped winding material
DE3610557A1 (en) * 1986-03-27 1987-10-01 Schoeller F Jun Gmbh Co Kg Tubes for winding web-shaped materials, in particular base papers for photographic layers
DE3810995A1 (en) * 1987-04-04 1988-10-20 Paul & Co Inh K Kunert Soehne Tube-shaped winding core for thin web-like winding material
DE4306169A1 (en) * 1992-03-03 1993-11-18 Du Pont Core for winding defect-free photographic film stock
DE29612786U1 (en) * 1996-07-24 1996-09-19 Voith Sulzer Papiermasch Gmbh Winding core for a winding machine
DE102008025580A1 (en) * 2008-05-28 2009-12-03 Tesa Se Winding core for producing wound adhesive tape, has compression layer formed in carrier and provided with wave-shaped cross-section, where outer region of carrier is joined to upper side of compression layer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432876A1 (en) * 1984-09-07 1986-03-20 Pahl'sche Gummi- und Asbest-Gesellschaft "Paguag" GmbH & Co, 4000 Düsseldorf REEL SYSTEM
DE3610557A1 (en) * 1986-03-27 1987-10-01 Schoeller F Jun Gmbh Co Kg Tubes for winding web-shaped materials, in particular base papers for photographic layers
DE8705042U1 (en) * 1987-04-04 1987-07-09 Paul & Co Inh. K. Kunert & Söhne GmbH & Co, 97772 Wildflecken Sleeve-shaped winding core for thin web-shaped winding material
DE3810995A1 (en) * 1987-04-04 1988-10-20 Paul & Co Inh K Kunert Soehne Tube-shaped winding core for thin web-like winding material
DE4306169A1 (en) * 1992-03-03 1993-11-18 Du Pont Core for winding defect-free photographic film stock
DE29612786U1 (en) * 1996-07-24 1996-09-19 Voith Sulzer Papiermasch Gmbh Winding core for a winding machine
DE102008025580A1 (en) * 2008-05-28 2009-12-03 Tesa Se Winding core for producing wound adhesive tape, has compression layer formed in carrier and provided with wave-shaped cross-section, where outer region of carrier is joined to upper side of compression layer

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