Processing

Please wait...

Settings

Settings

Goto Application

1. WO2022126213 - SYSTEM AND METHOD FOR MANUFACTURING STRIPS CONTAINING LABELS WITH VARIABLE INFORMATION PRINTED BY THERMAL TRANSFER

Publication Number WO/2022/126213
Publication Date 23.06.2022
International Application No. PCT/BR2021/050439
International Filing Date 08.10.2021
IPC
B32B 27/32 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
32comprising polyolefins
B41J 2/315 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
315characterised by selective application of heat to a heat sensitive printing or impression-transfer material
B41J 2/325 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
315characterised by selective application of heat to a heat sensitive printing or impression-transfer material
32using thermal heads
325by selective transfer of ink from ink carrier, e.g. from ink ribbon or sheet
B31D 1/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
31MAKING 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
DMAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C158
1Multiple-step processes for making flat articles
02the articles being labels or tags
Applicants
  • TECHNOPACK IND. COM. CONSULTORIA E REPRESENTAÇÕES LTDA [BR]/[BR]
Inventors
  • CERVIERI CONCATTO, Daniel
  • NOWICKI, Leandro
  • ULLMANN DUARTE ANTONIUK, Patricia
  • DE MOURA LEAL, Pedro Henrique
  • DE MORAES, José Valmir
Agents
  • LEÃO BARCELLOS, Milton Lucídio
Priority Data
BR 10 2020 026109 618.12.2020BR
Publication Language Portuguese (pt)
Filing Language Portuguese (PT)
Designated States
Title
(EN) SYSTEM AND METHOD FOR MANUFACTURING STRIPS CONTAINING LABELS WITH VARIABLE INFORMATION PRINTED BY THERMAL TRANSFER
(FR) SYSTÈME ET PROCÉDÉ DE FABRICATION DE BANDE COMPRENANT DES ÉTIQUETTES AVEC INFORMATIONS VARIABLES IMPRIMÉES PAR TRANSFERT THERMIQUE
(PT) SISTEMA E PROCESSO DE FABRICAÇÃO DE FITA CONTENDO RÓTULOS COM INFORMAÇÃO VARIÁVEL IMPRESSA POR TERMOTRANSFERÊNCIA
Abstract
(EN) The present invention pertains to the technical field of packaging, and relates to a system and a method for manufacturing strips containing labels with variable information printed by thermal transfer. A method is provided comprising the steps of supplying a support strip comprising a substrate and a release coat; applying and drying a layer of protective varnish; applying and drying at least one identification layer, forming at least one label; printing variable information on each label by thermal transfer; applying and drying a layer of adhesive varnish. The protective varnish is a copolyester varnish, and the thermal transfer takes place at a temperature of 30°C or less. A system capable of implementing said method is also provided. The proposed solution makes it possible to obtain high printing speeds on the line for producing strips comprising weather-resistant labels.
(FR) La présente invention relève du secteur technologique des emballages et concerne un système et un procédé de fabrication de bande comprenant des étiquettes avec informations variables imprimées par transfert thermique. L'invention concerne un procédé comprenant les étapes consistant à fournir une bande de support comprenant un substrat et un démoulant ; à appliquer et sécher une couche de vernis protecteur ; à appliquer et sécher au moins une couche d’identité, formant au moins une étiquette ; à imprimer par transfert thermique les informations variables sur chaque étiquette ; à appliquer et sécher une couche de vernis adhésif. Le vernis protecteur est constitué d’un co-polyester et le transfert thermique se produit à une température égale ou inférieure à 30 °C. L'invention concerne également un système apte à mettre en œuvre ledit procédé. La solution proposée permet d’obtenir une haute vitesse d’impression dans la ligne de production de bandes comprenant des étiquettes résistantes aux intempéries.
(PT) A presente invenção pertence ao setor tecnológico de embalagens, e trata-se de sistema e processo de fabricação de fita contendo rótulos com informação variável impressa por termotransferência. É previsto processo compreendendo as etapas de fornecer uma fita de suporte compreendendo um substrato e um desmoldante; aplicar e secar uma camada de verniz protetivo; aplicar e secar pelo menos uma camada de identidade, formando pelo menos um rótulo; imprimir por termotransferência informação variável a cada rótulo; aplicar e secar uma camada de verniz adesivo. O verniz protetivo é de co-poliéster, e a termotransferência ocorre a uma temperatura igual ou inferior a 30°C. É previsto também sistema capaz de desempenhar o referido processo. A solução proposta permite obter alta velocidade de impressão na linha de produção de fitas compreendendo rótulos resistentes a intempéries.
Latest bibliographic data on file with the International Bureau