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1. WO1991000216 - PROCESS AND DEVICE FOR MAKING A PRODUCT CONSISTING OF A BASE HAVING AN ADHESIVE WITH LONG-TERM EFFECT AND A PROTECTION BAND ATTACHED

Publication Number WO/1991/000216
Publication Date 10.01.1991
International Application No. PCT/FR1990/000482
International Filing Date 28.06.1990
IPC
B05C 5/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
B05C 5/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
02from an outlet device in contact, or almost in contact, with the work
B05C 11/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
11Component parts, details or accessories not specifically provided for in groups B05C1/-B05C9/132
02Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface; Control of the thickness of a coating
B05C 11/10 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
11Component parts, details or accessories not specifically provided for in groups B05C1/-B05C9/132
10Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
B31B 1/62 2006.01
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
BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
1Box, carton, envelope or bag making machinery characterised by performing specific operations
60Uniting opposed surfaces or edges; Taping
62by adhesives
B65B 51/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
51Devices for, or methods of, sealing or securing package folds or closures, e.g. twisted bag necks
02Applying adhesives or sealing liquids
CPC
B05C 11/025
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
11Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
02Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; ; Controlling means therefor
023Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
025with an essentially cylindrical body, e.g. roll or rod
B05C 11/1042
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
11Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
10Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
1042provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
B05C 5/004
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
002the work consisting of separate articles
004the work consisting of separate rectangular flat articles, e.g. flat sheets
B05C 5/0208
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CAPPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
02the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g.; from an outlet device in contact or almost in contact, with the work
0208for applying liquid or other fluent material to separate articles
B31B 50/622
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
BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
50Making rigid or semi-rigid containers, e.g. boxes or cartons
60Uniting opposed surfaces or edges; Taping
62by adhesives
622Applying glue on already formed boxes
B65B 51/023
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
51Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
02Applying adhesives or sealing liquids
023using applicator nozzles
Applicants
  • L'EMBALLAGE CARTON S.A. [FR/FR]; 37, route de Marolles Z.I. F-91220 Brétigny-sur-Orge, FR (AllExceptUS)
  • CHEVALIER, Pierre, André, Marc [FR/FR]; FR
  • CHEVALIER, Jacques, Paul [FR/FR]; FR
  • VENIARD, Gilbert, Eugène [FR/FR]; FR
Inventors
  • CHEVALIER, Pierre, André, Marc; FR
  • CHEVALIER, Jacques, Paul; FR
  • VENIARD, Gilbert, Eugène; FR
Agents
  • RATABOUL, Michel; CMR International 69, rue de Richelieu F-75002 Paris, FR
Priority Data
89/0865028.06.1989FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) PROCESS AND DEVICE FOR MAKING A PRODUCT CONSISTING OF A BASE HAVING AN ADHESIVE WITH LONG-TERM EFFECT AND A PROTECTION BAND ATTACHED
(FR) PROCEDE ET DISPOSITIF POUR FABRIQUER UN PRODUIT CONSTITUE PAR UN SUPPORT SUR LEQUEL SE TROUVENT UN ADHESIF A EFFET PROLONGE ET UN 09BAN DE PROTECTION
Abstract
(EN)
The process relates to the production of a product consisting of a base (20) to which an adhesive (2-10) with long-term effect and a protective band (15) are attached and which allows use of the adhesive (2-10) to be deferred. The process is characterised by the use of a base (20), to one surface of which (22) the adhesive (2-10) is attached, said surface presenting irregularities. The adhesive (20) is heated to a temperature at which it becomes paste-like and almost liquid, and brought to at least one opening (4) situated above a plane surface (5) on which the base (20) has been placed. Said adhesive is then caused to flow at the same time that a relative movement between the base (20) and the opening (4) occurs. This results in the adhesive being deposited on the base (20) along at least one thick cord (10) notably one that is continuous. The temperature of the adhesive (2) is then lowered in order to increase its viscosity until it becomes paste-like to the point of turning solid. Pressure is applied to the paste-like adhesive (2-10) in order to cause lateral stretching and rolling of the cord (10) along its full length. Finally, at least one subsequent cutting of the product, which consists of a base (20), an adhesive strip (10) and a protection band (15), takes place.
(FR)
Le procédé est destiné à fabriquer un produit constitué par un support (20) sur lequel se trouvent un adhésif (2-10) à effet prolongé et un ruban de protection (15) en vue d'un usage différé dudit adhésif (2-10). Il est caractérisé en ce que l'on choisit un support (20) dont une face (22) devant recevoir l'adhésif (2-10) présente des irrégularités, que l'on chauffe l'adhésif (2) jusqu'à une température à laquelle il est pâteux à la limite de l'état liquide, puis qu'on le conduit à au moins un orifice (4) débouchant au-dessus d'un plan (5) sur lequel le support (20) est placé, puis que l'on provoque son écoulement en même temps que l'on provoque un mouvement relatif entre le support (20) et l'orifice (4) afin que l'adhésif (2) se dépose sur le support (20) selon au moins un cordon épais (10), notamment continu, que l'on abaisse la température de l'adhésif (2) déposé pour augmenter sa viscosité jusqu'à ce qu'il soit pâteux à la limite de l'état solide, et que l'on exerce sur l'adhésif pâteux (2-10) une pression destinée à provoquer l'étalement latéral et le laminage du cordon (10) sur toute sa longueur, puis que l'on procède éventuellement à au moins une découpe ultérieure du produit constitué par un support (20), une bande d'adhésif (10) et un ruban de protection (15).
Latest bibliographic data on file with the International Bureau