EP0786355A2 - Bloc autocopiant avec adhésif repositionable - Google Patents

Bloc autocopiant avec adhésif repositionable Download PDF

Info

Publication number
EP0786355A2
EP0786355A2 EP97101056A EP97101056A EP0786355A2 EP 0786355 A2 EP0786355 A2 EP 0786355A2 EP 97101056 A EP97101056 A EP 97101056A EP 97101056 A EP97101056 A EP 97101056A EP 0786355 A2 EP0786355 A2 EP 0786355A2
Authority
EP
European Patent Office
Prior art keywords
quick
set according
sheet
tear
repositionable adhesive
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Withdrawn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
EP97101056A
Other languages
German (de)
English (en)
Other versions
EP0786355A3 (fr
Inventor
Heinz Hörr
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.)
Sigel and Co GmbH
Original Assignee
Sigel and Co GmbH
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
Priority claimed from DE1996102808 external-priority patent/DE19602808A1/de
Application filed by Sigel and Co GmbH filed Critical Sigel and Co GmbH
Publication of EP0786355A2 publication Critical patent/EP0786355A2/fr
Publication of EP0786355A3 publication Critical patent/EP0786355A3/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L1/00—Devices for performing operations in connection with manifolding by means of pressure-sensitive layers or intermediaries, e.g. carbons; Accessories for manifolding purposes
    • B41L1/20—Manifolding assemblies, e.g. book-like assemblies
    • B41L1/22—Manifolding assemblies, e.g. book-like assemblies made up of single sheets or forms
    • B41L1/24—Pads or books

Definitions

  • the invention relates to self-copying high-speed separating sets which can be used in particular for computer-controlled printers and typewriters and which can be stuck and detached again and again from any object by means of a repositionable adhesive such as a sticky note.
  • Self-copying papers are known.
  • the back of a first paper is usually coated with a mostly encapsulated chemical reagent (so-called coated-back coating, CB coating).
  • CB coating coated-back coating
  • the top of the underlying sheet is then coated with a reagent that is often also microencapsulated and / or with a clay containing reagent. If pressure is now exerted on the first sheet above, also called the cover sheet, the CB reagent is released on the back by breaking open the microcapsules and pressed onto the coating of the sheet below, so that the two reagents come together and react to form a dye.
  • both reagents required to form a dye are arranged together on one side of the sheet.
  • the color reagents are brought together, which triggers the color reaction.
  • SC systems self-contained systems
  • Sticky notes are already known.
  • a sheet of repositionable adhesive glue can be used be removed from a block and glued to and removed from any object, in particular on paper, as often as required.
  • the production of such adhesive glues is generally known and is described, for example, in US Pat. No. 3,691,140.
  • EP-B-0,261,817 describes a form block which in particular contains different forms and consists of a plurality of superimposed, self-copying sets of sheets, each sheet adhering to the underlying sheet by means of an intermediate adhesive, and in each set to at least one sheet the adhesive is a permanent adhesive.
  • EP-B-0,281,344 also describes a block of self-copying sheets, in which all sheets are connected to one another with adhesive. All sheets have a repositionable pressure sensitive adhesive, so that the block can be separated on any sheet and a copy protection can be inserted.
  • the aim of the invention is therefore to provide self-copying quick disconnect sets which do not have the disadvantages mentioned above and which are not only for handwritten use, but in particular also for that Labeling with typewriters and computer-controlled printers are suitable.
  • a self-copying quick-release set which has an inscribable cover sheet and at least one copy or control sheet underneath, a self-copying system or an SC system being arranged between the cover sheet and control sheet and the cover and control sheet being able to be repositioned Adhesive glue are interconnected.
  • both the cover sheet and the control sheet each have at least one tear line, which lie one above the other and which separate the quick release set into a removable, writable part and an edge strip, the repositionable adhesive glue between the cover sheet and control sheet preferably on both sides of the Tear-off or tear-off line, but at least on the side of the detachable part, so that even after the writable part has been torn off, the sheets of the remaining set still adhere to one another on the tear-off lines lying one above the other.
  • the tear line can be designed both in the so-called cross-sectional perforation or as a microperforation.
  • the quick release set according to the invention is further characterized in that the bottom control or copy sheet does not contain any pressure sensitive adhesive on its underside, but at least on the separated side of the tear line. It preferably contains no glue at the bottom.
  • adhesive glue or another adhesive for example glue which can be activated by moistening, such as stamp glue
  • label adhesive such as Raflatac RR 22 Non Permanent, available from Raflatac, 33101 Tampbere, Finland.
  • the glue or adhesive is covered with a protective film that is peeled off in use.
  • the quick disconnect sets according to the invention can be available both as a single set or as a book or block form.
  • the quick disconnect sets are arranged one below the other on the sidebar by means of clips or by means of a side glue applied to the stack or book spine, e.g. B. a hot melt or PUR adhesive.
  • a side glue applied to the stack or book spine e.g. B. a hot melt or PUR adhesive.
  • Such methods are known to the person skilled in the art and are referred to, for example, as Eurobind or Otabind. Another method is described for example in DE-A-35,38,897.
  • a stack of individual separating sets with front and rear cover sides is formed.
  • One side of the stack forms the spine of the book, which is glued to a fold comprising the edges of the covers by means of hot-melt glue.
  • the hot melt glue is preferably applied thinly.
  • Such a book has good flat lying properties, so that it is also suitable for handwritten use.
  • a write-through protection usually a piece of cardboard, between the individual separating sets or to put cardboard.
  • the rear cover is extended and has one or more folding lines lying on the stacking edge, so that the outer side of the rear book cover can be folded back into the book and at the desired location as Write protection can be inserted.
  • Such a copy protection can be seen, for example, from the form book "Delivery Notes SD 12" from Sigel.
  • the back cover is provided with a flap that can be used as a desk pad. The flap is inserted behind the quick disconnect set to be labeled and in this way prevents unwanted copying on other sheets.
  • the sheets are designed as forms so that the copies below can be filed or pinned as control and registration documents at any point until further processing or use.
  • the quick disconnect set according to the invention has tear lines on two opposite sides, so that an edge strip is formed on both sides. These edge strips preferably have holes that are used for transport in computer-controlled printers. In this way it is possible to form so-called endless forms from the quick disconnect sets according to the invention.
  • the quick disconnect sets are to be separated from one another at transverse dividing lines, in particular at perforation lines.
  • Such quick-release sets connected to continuous forms make it possible to print computer-controlled forms, in which case a sheet provided with the repositionable adhesive, in particular the cover sheet, can be detachably stuck on at any desired position and the control copy underneath can be kept elsewhere as evidence .
  • the adhesive glue is applied at least on the two inner sides of the two tear lines.
  • the repositionable adhesive glue which can be used in the quick release sets according to the invention is known to the person skilled in the art and is described, for example, in US Pat. No. 3,691,140 by Silver or in US Pat. No. 4,495,318 and US Pat. No. 4,598,112 by Howard.
  • the adhesive with the CF layer optionally also reacts with the CB layer to form a dye and / or possibly also the Detaching dye-forming reagents from the coating and thus leading to an early undesirable color formation.
  • the contact of a repositionable adhesive glue with the CF layer to a mostly blue discoloration.
  • release layer which facilitates the detachment of the overlying sheet, is not possible with such systems, since the silicones used here do not bond well to the CF layer and are often also undesirable Lead color reactions.
  • any resins can be used for the inhibitor mixture according to the invention, as long as they do not themselves react with the SD coatings.
  • the resins can be both synthetic resins and natural resins and can be in modified or unmodified form.
  • the resins to be used according to the invention can be alkyl, epoxy, melamine, phenol or urethane resins, as long as they can be applied in the form of a layer.
  • Preferred resins are film-forming resins, namely natural resins in native and modified form, e.g. B. as a resin ester or resin soaps. Rosin and its derivatives are also particularly suitable. It is also possible to use synthetic resins. However, the resins should not be soluble in the adhesive glue itself.
  • both natural and chemically modified or synthetic waxes can be used as waxes.
  • natural waxes are vegetable waxes such as carnauba wax, candelilla wax, Japanese wax, esparto grass wax, montan wax and guaruma wax, animal waxes such as beeswax, shellac wax, walrate, lanolin, pretzel fat, mineral waxes such as ceresin and ozokerite, petrochemical waxes such as petrolatum, paraffin waxes, microfaxes.
  • Chemically modified waxes are for example hard waxes such as hydrogenated jojoba waxes and montan ester waxes, synthetic waxes are for example polyalkylene waxes and polyethylene glycol waxes.
  • the mixture according to the invention preferably contains at least one resin together with at least one, preferably two different waxes.
  • the inhibitor according to the invention is in particular in the form of a 30% isopropanol solution the desired areas are applied and the solvent evaporates.
  • the inhibitor according to the invention can prevent undesirable color reactions between and within the CF (coated front) and the CB (coated back) layer of the self-copying systems.

Landscapes

  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
EP97101056A 1996-01-26 1997-01-23 Bloc autocopiant avec adhésif repositionable Withdrawn EP0786355A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1996102808 DE19602808A1 (de) 1996-01-26 1996-01-26 Mit repositionierbarem Haftleim versehener selbstdurchschreibender Schnelltrennsatz
DE19602808 1996-01-26
DE19630326 1996-07-26
DE1996130326 DE19630326A1 (de) 1996-01-26 1996-07-26 Mit repositionierbarem Haftleim versehener selbstdurchschreibender Schnelltrennsatz

Publications (2)

Publication Number Publication Date
EP0786355A2 true EP0786355A2 (fr) 1997-07-30
EP0786355A3 EP0786355A3 (fr) 1998-06-10

Family

ID=26022394

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97101056A Withdrawn EP0786355A3 (fr) 1996-01-26 1997-01-23 Bloc autocopiant avec adhésif repositionable

Country Status (2)

Country Link
EP (1) EP0786355A3 (fr)
DE (1) DE29624384U1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691140A (en) 1970-03-09 1972-09-12 Spencer Ferguson Silver Acrylate copolymer microspheres
US4495318A (en) 1984-03-21 1985-01-22 International Cube Corporation Low tack microsphere glue
US4598112A (en) 1984-09-14 1986-07-01 International Cube Corp. Low tack cationic microsphere glue
DE3538897A1 (de) 1985-11-02 1987-05-07 Henkel Kgaa Klebstoffauftragsverfahren
EP0261817B1 (fr) 1986-09-25 1993-03-31 Moore Business Forms, Inc. Bloc de formulaires préimprimés
EP0281344B1 (fr) 1987-03-05 1993-03-31 Moore Business Forms, Inc. Blocs-notes pour copies multiples

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369101A1 (fr) * 1976-10-26 1978-05-26 Burroughs Corp Formulaire a feuilles multiples
EP0486127B1 (fr) * 1990-11-16 1994-12-07 Moore Business Forms, Inc. Bloc-notes
GB2260294B (en) * 1991-10-08 1995-01-18 Drakes Office Systems Ltd A record book or pad
US5209698A (en) * 1992-01-30 1993-05-11 Moore Business Forms, Inc. Piggyback label with CF or self-contained coating

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691140A (en) 1970-03-09 1972-09-12 Spencer Ferguson Silver Acrylate copolymer microspheres
US4495318A (en) 1984-03-21 1985-01-22 International Cube Corporation Low tack microsphere glue
US4598112A (en) 1984-09-14 1986-07-01 International Cube Corp. Low tack cationic microsphere glue
DE3538897A1 (de) 1985-11-02 1987-05-07 Henkel Kgaa Klebstoffauftragsverfahren
EP0261817B1 (fr) 1986-09-25 1993-03-31 Moore Business Forms, Inc. Bloc de formulaires préimprimés
EP0281344B1 (fr) 1987-03-05 1993-03-31 Moore Business Forms, Inc. Blocs-notes pour copies multiples

Also Published As

Publication number Publication date
EP0786355A3 (fr) 1998-06-10
DE29624384U1 (de) 2003-02-13

Similar Documents

Publication Publication Date Title
DE69533877T2 (de) Vorrichtung zum laminieren von karter
EP0175719B1 (fr) Procede de fabrication de feuilles ou feuillets avec etiquette autocollante detachable
DE60037223T2 (de) Etikettfolie
DE69722682T2 (de) Selbstklebende Etiketten
DE69531708T2 (de) Etikett für hebel- und ringordner
DE69708069T2 (de) Laminiertes verpackungsetikett
DE3789282T2 (de) Fächerartig gefalteter block, bestehend aus einer bahn die in bögen auftrennbar ist, von denen jeder ein muster aus einem druckempfindlichen klebstoff trägt.
DE3925130C2 (fr)
DE69918043T2 (de) Verbundfolie mit Aufkleber für Verpackungsbeutel
DE69017703T2 (de) Etiketten und ihre verfertigung.
DE69810123T2 (de) Notizblock von durch klebstoff verbundene bogen
DE68917838T2 (de) Schichtkörper zur Erstellung eines latenten Bildes mit rückstandsfreier Abziehmöglichkeit.
EP0946936B1 (fr) Etiquette pour etiqueter des recipients de preference cylindriques et recipient muni d'une telle etiquette
EP0894052B1 (fr) Formulaire avec carte separable, substrat, materiau multicouche et procede de fabrication dudit formulaire
DE1278814B (de) Mehrschichtiges Blattmaterial fuer die Herstellung selbstklebender Etiketten
EP0206036B1 (fr) Ruban encreur thermique et son procédé de fabrication
DE4240825C5 (de) Druckträger und Verfahren zur Herstellung eines Druckträgers
DE60116139T2 (de) Mehrschichtiges etikett sowie verfahren und vorrichtung zu dessen herstellung
EP0786355A2 (fr) Bloc autocopiant avec adhésif repositionable
DE19630326A1 (de) Mit repositionierbarem Haftleim versehener selbstdurchschreibender Schnelltrennsatz
DE29907361U1 (de) Mit Computer bedruckbares Verbundmaterial, insbesondere zur Herstellung von Visitenkarten
DE1239713B (de) Kopierpapier
DE4328022C1 (de) Gedrucktes Abziehbild
DE2600743A1 (de) Durchschreibesatz
DE2934909A1 (de) Mehrschichtetikettsystem

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

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL SE

AX Request for extension of the european patent

Free format text: SI PAYMENT 970220

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL SE

AX Request for extension of the european patent

Free format text: SI PAYMENT 970220

17P Request for examination filed

Effective date: 19981209

17Q First examination report despatched

Effective date: 19991203

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: 20010724