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1. WO2019225266 - HEAT SEALING DEVICE

Publication Number WO/2019/225266
Publication Date 28.11.2019
International Application No. PCT/JP2019/017252
International Filing Date 23.04.2019
IPC
B65B 51/10 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
51Devices for, or methods of, sealing or securing package folds or closures, e.g. twisted bag necks
10Applying or generating heat or pressure or combinations thereof
B65B 51/14 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
51Devices for, or methods of, sealing or securing package folds or closures, e.g. twisted bag necks
10Applying or generating heat or pressure or combinations thereof
14by reciprocating or oscillating members
CPC
B29C 2793/009
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
2793Shaping techniques involving a cutting or machining operation
009after shaping
B29C 2795/002
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
2795Printing on articles made from plastics or substances in a plastic state
002before shaping
B29C 65/18
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
02by heating, with or without pressure
18using heated tools
B29C 65/20
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
02by heating, with or without pressure
18using heated tools
20with direct contact, e.g. using "mirror"
B29C 65/305
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
02by heating, with or without pressure
18using heated tools
24characterised by the means for heating the tool
30Electrical means
305involving the use of cartridge heaters
B29C 65/7891
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
78Means for handling the parts to be joined, e.g. for making containers or hollow articles ; , e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
7858characterised by the feeding movement of the parts to be joined
7888Means for handling of moving sheets or webs
7891of discontinuously moving sheets or webs
Applicants
  • トタニ技研工業株式会社 TOTANI CORPORATION [JP]/[JP]
Inventors
  • 大西 祐司 OHNISHI Yuji
Agents
  • 特許業務法人みのり特許事務所 MINORI PATENT PROFESSION CORPORATION
Priority Data
2018-09721021.05.2018JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) HEAT SEALING DEVICE
(FR) DISPOSITIF DE THERMOSCELLAGE
(JA) ヒートシール装置
Abstract
(EN) This heat sealing device 10 for a bag making machine is provided with a pair of sealing units 12, 13 that face each other in a facing direction Z. The sealing units 12, 13 respectively include heat sealing members 14, 15 and heaters 16, 17. The heat sealing device 10 is provided with an adjustment unit 18 that moves one sealing unit 12 in a width direction Y of successive body members 1, 2, and moves the other sealing unit 13 in the width direction Y in accompaniment to the movement of the one sealing unit 12 in the width direction Y of the body members 1, 2.
(FR) L'invention concerne un dispositif de thermoscellage (10) destiné à une machine de fabrication de sacs, qui est pourvu d'une paire d'unités de scellage (12, 13) qui se font face dans une direction opposée (Z). Les unités de scellage (12, 13) comprennent respectivement des éléments de thermoscellage (14, 15) et des organes chauffants (16, 17). Le dispositif de thermoscellage (10) est pourvu d'une unité de réglage (18) qui déplace une unité de scellage (12) dans une direction de largeur (Y) d'éléments de corps successifs (1, 2), et qui déplace l'autre unité de scellage (13) dans la direction de largeur (Y) en accompagnement du mouvement de la première unité de scellage (12) dans la direction de largeur (Y) des éléments de corps (1, 2).
(JA) 製袋機のヒートシール装置10は、対向方向Zに互いに対向する一対のシールユニット12,13を備える。シールユニット12,13は、それぞれ、ヒートシール部材14,15とヒータ16,17と、を含む。ヒートシール装置10は、一方のシールユニット12を、連続する胴材1,2の幅方向Yに移動させ、他方のシールユニット13を当該一方のシールユニット12の胴材1,2の幅方向Yの移動に伴って幅方向Yに移動させる調整ユニット18を備える。
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