EP0018452A1 - Vorrichtung zum Herstellen von Etiketten - Google Patents

Vorrichtung zum Herstellen von Etiketten Download PDF

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Publication number
EP0018452A1
EP0018452A1 EP79300742A EP79300742A EP0018452A1 EP 0018452 A1 EP0018452 A1 EP 0018452A1 EP 79300742 A EP79300742 A EP 79300742A EP 79300742 A EP79300742 A EP 79300742A EP 0018452 A1 EP0018452 A1 EP 0018452A1
Authority
EP
European Patent Office
Prior art keywords
sheet
cover
release
labels
continuous
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.)
Withdrawn
Application number
EP79300742A
Other languages
English (en)
French (fr)
Inventor
Kenneth Jerome Swift
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.)
Markem Imaje Corp
Original Assignee
Markem Corp
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 Markem Corp filed Critical Markem Corp
Priority to EP79300742A priority Critical patent/EP0018452A1/de
Publication of EP0018452A1 publication Critical patent/EP0018452A1/de
Withdrawn legal-status Critical Current

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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
    • B31DMAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D1/00Multiple-step processes for making flat articles ; Making flat articles
    • B31D1/02Multiple-step processes for making flat articles ; Making flat articles the articles being labels or tags
    • B31D1/021Making adhesive labels having a multilayered structure, e.g. provided on carrier webs

Definitions

  • This invention relates to apparatus for manufacturing adhesive labels and, more particularly, for manufacturing a continuous strip carrying individual pressure sensitive adhesive labels having permanently mounted pressure sensitive adhesive transparent hinged covers with release sheets thereon for protectively covering information subsequently added to the label.
  • the present invention provides apparatus for manufacturing a continuous strip carrying individual pressure sensitive adhesive labels, having permanently mounted pressure sensitive adhesive transparent hinged covers with release sheets thereon for protectively covering information subsequently added to the label, from a continuous strip base sheet having a pressure sensitive adhesive surface with a continuous strip base release sheet adhered thereto and a continuous strip transparent cover sheet having a pressure sensitive adhesive surface with a continuous strip cover release sheet adhered thereto.
  • the apparatus in general, comprises cover sheet slitting means, laminating means, cutting means and, preferably, separating means.
  • the cover sheet slitting means continuously slits only the cover release sheet and removes at least one edge portion thereof to expose at least one edge portion of the pressure sensitive adhesive surface of the transparent cover sheet while maintaining a portion of the cover release sheet thereon.
  • the laminating means laminates the transparent cover sheet and the maintained portion of its release sheet to the face'of the base sheet by adhering thereto the pressure sensitive adhesive surface edge portion of the transparent cover sheet, with the maintained portion of the cover release sheet interposed between the transparent cover sheet and the face of the base sheet.
  • the cutting means cuts individual labels, preferably spaced from one another and within the margins of the laminated sheets, on the continuous base sheet release strip by cutting through only the transparent cover sheet, its release sheet and the base sheet, with the cover release sheet extending to one of the edges of the labels and being spaced from the other edge of the labels.
  • the individual labels have the transparent cover sheet adhered directly to a portion only of the labels with the cover release sheet interposed therebetween in another portion extending to an edge of the labels for subsequently adding information to the other portion and protecting the added information by removing the cover release sheet and adhering the transparent cover sheet directly to the other portion to cover the added information.
  • the label As manufactured according to the present invention, the label, generally designated 12, has a base sheet 20, a transparent cover sheet 22 and a cover release sheet 24 interposed therebetween.
  • Base sheet 20 has on its lower face in contact with release sheet 10 a suitable pressure sensitive adhesive of a type well known in the art and on its upper face printed matter 26.
  • Printed matter 26 may or may not be present and may extend throughout base sheet 20 or be limited to one or more portions thereof as may be desired to accomplish the particular purpose for which the label is intended.
  • Transparent cover sheet 22 also has on its lower face a suitable pressure sensitive adhesive and is adhered by it directly to a portion only of base sheet 20, herein shown as over printed matter 26.
  • Cover release sheet 24 is interposed therebetween in another portion extending to an edge of base sheet 20 for subsequently adding information, as at 28.
  • transparent cover sheet 22 In use, either with the label remaining on base release sheet 10, as shown, or removed from it, the portion of transparent cover sheet 22 over its release sheet 24 may be bent back, the desired additional information added as at 28 and cover release sheet 24 peeled off, as shown by the arrow on label 14 in Figure 1. With cover release sheet 24 removed, transparent cover sheet 22 may be adhered directly to base sheet 20 to cover and so protect the added information 28, as shown on label 16 in Figure 1. Since transparent cover sheet 22 remains at all times permanently hingedly mounted on base sheet 20, there exists no problem of aligning it in order to cover and protect the added information.
  • the apparatus of the invention is diagrammatically shown in Figure 3, with enlarged showings of portions thereof being shown in Figures 4 and 5.
  • it includes a source, such as roll 30, of continuous strip base sheet 20 with its continuous strip base release sheet 10 adhered thereto, together with printing roll 32 and backup roll 33 therefore; a source, such as roll 34, of continuous strip transparent cover sheet 22 with continuous strip cover release sheet 24 adhered thereto; a cover sheet slitting device, generally designated 40 and best shown in Figure 4; a laminating device, generally designated 50, also best shown in Figure 4; a cutting device, generally designated 60 and best shown in Figure 5; and a separating device, generally designated 70 and also best shown in Figure 5. Also provided are waste takeup rolls 36 and 38 for slitting device 40 and separating device 70, respectively. Finished product takeup roll 80 is provided for winding up the finished product of individual labels 12 on continuous strip base release sheet 10.
  • slitting device 40 includes a suitably mounted, transversely spaced pair of slitting knives 42 and 43 for continuously slitting only through cover release sheet 24 inwardly of the marginal edges thereof to provide opposite edge portions 46 and 48. Edge portions 46 and 48 are then removed by passing them around bar 44 and winding them up on waste roll 36 ( Figure 3). This exposes opposite edge portions 47 and 49 of the pressure sensitive adhesive surface of transparent cover sheet 22 while maintaining a central portion 24 thereon.
  • laminating device 50 has a pair of nip rolls 52 and 54 for pressure laminating transparent cover sheet 22 and the central portion of its release sheet 24 to the printed face of base sheet 20 by adhering thereto pressure sensitive adhesive surface edge portions 47 and 49, with edge portion 49 covering the printed indicia 26 on base sheet 20 on one marginal edge thereof, with the central portion of cover release sheet 24 interposed between transparent cover sheet 22 and the central portion of base sheet 20 and with edge portion 47 adhered to the opposite marginal edge portion of base sheet 20.
  • the laminated continuous strip material from laminating device 50 is them moved to cutting device 60 which consists of cutting roll 62 having a plurality of spaced label defining dies 64 and a backup roll 66 for cutting individual labels 12 spaced from one another on continuous base sheet release strip 10 and within the margins thereof by cutting through only transparent cover sheet 22, its release sheet 24 and base sheet 20 to produce a. continuous interconnected laminated waste strip consisting of marginal portions 72 and 74 connected by transverse portions 76.
  • the remaining central portion of cover release strip 24 within the cut bounds of each label 12 extends to one of the longitudinal edges 11 of each label 12 and is spaced from the other edge 13 of said labels, for permanent hinged mounting of transparent cover sheet 22 on base sheet 20 of each label 12.
  • FIG. 5 Also in Figure 5 is shown separating device 70, consisting of a bar 78 around which is passed the continuous waste strip which is then wound up on roll 38 (Figure 3).
  • the finished product consisting of individual labels 12 longitudinally spaced from one another on continuous release strip 10, are then wound up on finished product takeup roll 80 ( Figure 3).

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  • Making Paper Articles (AREA)
EP79300742A 1979-05-01 1979-05-01 Vorrichtung zum Herstellen von Etiketten Withdrawn EP0018452A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP79300742A EP0018452A1 (de) 1979-05-01 1979-05-01 Vorrichtung zum Herstellen von Etiketten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP79300742A EP0018452A1 (de) 1979-05-01 1979-05-01 Vorrichtung zum Herstellen von Etiketten

Publications (1)

Publication Number Publication Date
EP0018452A1 true EP0018452A1 (de) 1980-11-12

Family

ID=8186366

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79300742A Withdrawn EP0018452A1 (de) 1979-05-01 1979-05-01 Vorrichtung zum Herstellen von Etiketten

Country Status (1)

Country Link
EP (1) EP0018452A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990005631A1 (en) * 1988-11-24 1990-05-31 David John Instance Labels and manufacture thereof
WO2006048685A1 (en) * 2004-09-20 2006-05-11 Denny Bros Ltd Self-adhesive labels and a method of manufacture thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522136A (en) * 1967-10-25 1970-07-28 Presto Adhesive Paper Co Inc Stripper apparatus for production of labels
US3892901A (en) * 1972-08-07 1975-07-01 Monarch Marking Systems Inc Composite label web

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522136A (en) * 1967-10-25 1970-07-28 Presto Adhesive Paper Co Inc Stripper apparatus for production of labels
US3892901A (en) * 1972-08-07 1975-07-01 Monarch Marking Systems Inc Composite label web

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990005631A1 (en) * 1988-11-24 1990-05-31 David John Instance Labels and manufacture thereof
US5174605A (en) * 1988-11-24 1992-12-29 Instance David John Labels and manufacture thereof
WO2006048685A1 (en) * 2004-09-20 2006-05-11 Denny Bros Ltd Self-adhesive labels and a method of manufacture thereof
US8016323B2 (en) 2004-09-20 2011-09-13 Denny Bros. Ltd. Self-adhesive labels and method of manufacture thereof

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19810421

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19830225

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SWIFT, KENNETH JEROME