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1. WO2022006650 - ADHESIVE TAPE WITH CUTTING THREAD

Publication Number WO/2022/006650
Publication Date 13.01.2022
International Application No. PCT/BR2021/050296
International Filing Date 08.07.2021
IPC
C09J 7/00 2018.1
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
7Adhesives in the form of films or foils
C09J 7/21 2018.1
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
7Adhesives in the form of films or foils
20characterised by their carriers
21Paper; Textile fabrics
B65B 61/12 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
61Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
04for severing webs, or for separating joined packages
12by tearing along perforations or lines of weakness
Applicants
  • FERRERIA, Elias [BR]/[BR]
Inventors
  • FERRERIA, Elias
Agents
  • BRAXIL SERVIÇOS AUXILIARES LTDA ME
Priority Data
102020014219-410.07.2020BR
Publication Language Portuguese (pt)
Filing Language Portuguese (PT)
Designated States
Title
(EN) ADHESIVE TAPE WITH CUTTING THREAD
(FR) BANDE ADHÉSIVE AVEC FIL SECTIONNEUR
(PT) FITA ADESIVA COM FIO SECCIONADOR
Abstract
(EN) The present patent application proposes an adhesive tape with a cutting thread (1), pertaining to the field of machines, apparatuses, devices or methods for packaging articles or materials, that is specifically used for closing and sealing packages. The object of the present patent application is a paper tape (2) that has an adhesive layer (3) on one of the faces thereof and also a longitudinal thread (4) stretched and centred over the entire length of said face, in which said thread (4) is fastened firmly to the face of the tape by gluing. Moreover, said paper tape (2) has transverse cutouts (5) distributed at regular intervals along the entire structure thereof; said transverse cutouts (5) are centred and do not extend across the entire width of the paper tape (2).
(FR) La présente demande de brevet concerne une bande adhésive avec fil sectionneur (1), relevant du domaine des machines, appareils, dispositifs ou procédés pour emballer des articles ou des matériaux, servant notamment à fermer et enrubanner des emballages. La présente demande de brevet a pour objet une bande de papier (2) qui présente une couche d'adhésif (3) sur l’une de ses faces et qui présente, également sur cette même face, un fil longitudinal (4) distendu et centré, sur toute sa longueur. L'invention se caractérise en ce que ledit fil (4) est joint de manière fixe à la face de la bande par une technique de collage, ladite bande de papier (2) présentant des découpes transversales (5) distribuées à intervalles réguliers le long de sa structure, lesdites découpes transversales (5) étant centrées et ne couvrant pas l'intégralité de la largeur de la bande de papier (2).
(PT) O presente pedido de patente idealiza uma fita adesiva com fio seccionador (1), pertencente ao campo das máquinas, aparelhos, dispositivos ou métodos para embalar artigos ou materiais, de uso mais precisamente para fechar e lacrar embalagens; o objeto do presente pedido de patente compreende uma fita de papel (2) que possui uma camada de adesivo (3) em umas das suas faces e também possui nessa mesma face um fio longitudinal (4) distendido e centrado, em toda a sua extensão, ressaltando-se que o referido fio (4) é anexado tenazmente à face da fita por técnica de colagem, além disso, a referida fita de papel (2) possui recortes transversais (5) distribuídos a intervalos regulares ao longo de sua estrutura; ditos recortes transversais (5) são centrados e não cobrem a extensão total da largura da fita de papel (2).
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