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1. WO2010090021 - EASILY TEARABLE ZIPPER TAPE AND PACKAGING BAG WITH EASILY TEARABLE ZIPPER TAPE

Publication Number WO/2010/090021
Publication Date 12.08.2010
International Application No. PCT/JP2010/000670
International Filing Date 04.02.2010
IPC
B65D 33/25 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
33Details of, or accessories for, sacks or bags
16End- or aperture-closing arrangements or devices
25Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
B65D 75/58 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
75Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
52Details
58Opening or contents-removing devices added or incorporated during package manufacture
CPC
B65D 33/25
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
33Details of, or accessories for, sacks or bags
16End- or aperture-closing arrangements or devices
25Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
B65D 33/2533
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
33Details of, or accessories for, sacks or bags
16End- or aperture-closing arrangements or devices
25Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
2508using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
2516comprising tamper-indicating means, e.g. located within the fastener
2533the slide fastener being located between the product compartment and the tamper indicating means
B65D 33/2541
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
33Details of, or accessories for, sacks or bags
16End- or aperture-closing arrangements or devices
25Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
2508using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
2541characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape
B65D 77/10
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
77Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
10Container closures formed after filling
Applicants
  • 出光ユニテック株式会社 IDEMITSU UNITECH CO.,LTD. [JP]/[JP] (AllExceptUS)
  • 玉置智彦 TAMAOKI, Tomohiko [JP]/[JP] (UsOnly)
Inventors
  • 玉置智彦 TAMAOKI, Tomohiko
Agents
  • 特許業務法人樹之下知的財産事務所 KINOSHITA & ASSOCIATES
Priority Data
2009-02679306.02.2009JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) EASILY TEARABLE ZIPPER TAPE AND PACKAGING BAG WITH EASILY TEARABLE ZIPPER TAPE
(FR) FERMETURE À GLISSIÈRE FACILEMENT DÉCHIRABLE ET SAC D'EMBALLAGE POURVU D'UNE FERMETURE À GLISSIÈRE FACILEMENT DÉCHIRABLE
(JA) 易裂き性ジッパーテープ、および、易裂き性ジッパーテープ付き包装袋
Abstract
(EN)
A thin-walled section (3313) is provided further on the opening side of a bag body (2) than a body (3311) of a band-like base section (331) to which an interlocking section (31) connects. The thin-walled section (3313) is located between a thick-walled first projection section (3312) and a thick-walled second projection section (3314) and has a wall thickness less than that of the thick-walled first and second projection sections. Ribs (3313A) are provided on the thin-walled section (3313).
(FR)
Une section à paroi mince (3313) est disposée plus loin sur le côté d'ouverture d'un corps de sac (2) qu'un corps (3311) d'une section de base de type bande (331) à laquelle est reliée une section d'enclenchement (31). La section à paroi mince (3313) se situe entre une première section en saillie à paroi épaisse (3312) et une seconde section en saillie à paroi épaisse (3314) et a une épaisseur de paroi inférieure à celle des première et seconde sections en saillie à paroi épaisse. Des nervures (3313A) sont disposées sur la section à paroi mince (3313).
(JA)
 咬合部(31)が連結する帯状基部(331)の本体(3311)における袋体(2)の開口部側に、肉厚の第一の凸状部(3312)および肉厚の第二の凸状部(3314)間に、これらより薄肉の薄肉部(3313)を設ける。薄肉部(3313)にリブ(3313A)を複数条設ける。
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