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1. WO2012063916 - PAPER BAG

Publication Number WO/2012/063916
Publication Date 18.05.2012
International Application No. PCT/JP2011/075987
International Filing Date 10.11.2011
IPC
B65D 65/10 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
65Wrappers or flexible covers; Packaging materials of special type or form
02Wrappers or flexible covers
10rectangular
B65D 81/26 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
81Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
24Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
26with provision for draining away, or absorbing, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
B65D 85/50 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
85Containers, packaging elements or packages, specially adapted for particular articles or materials
50for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
CPC
A47G 21/001
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
GHOUSEHOLD OR TABLE EQUIPMENT
21Table-ware
001Holders or wrappers as eating aids for fast food, e.g. hamburgers
B65D 2585/363
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
2585Containers, packaging elements or packages specially adapted for particular articles or materials
30for articles particularly sensitive to damage by shock or pressure
36for biscuits or other bakery products
363specific products
B65D 31/04
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
31Bags or like containers made of paper and having structural provision for thickness of contents
04with multiple walls
Applicants
  • 横内 実 YOKOUCHI Minoru [JP]/[JP]
Inventors
  • 横内 実 YOKOUCHI Minoru
Agents
  • 特許業務法人 英知国際特許事務所 EICHI Patent & Trademark Corp.
Priority Data
2010-007439U11.11.2010JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PAPER BAG
(FR) SAC EN PAPIER
(JA) 紙製袋
Abstract
(EN)
Provided is a paper bag which can prevent deterioration of taste and texture of fried food caused by surplus oil that has seeped from the fried food. The paper bag has sufficient insulation capability so that a person can hold the paper bag even when hot fried food is placed in the paper bag. In addition, the paper bag can be stored in a thin and compact form. A gripping piece (6) is formed by folding the lower half of a sheet of paper upward, said paper having horizontal incisions provided in a staggered manner. The gripping piece (6) is contained within a flat bag (2) having an open top, and both upper end parts (6a, 6a) of the gripping piece (6) are linked to upper edges (3a, 4a) which form the opening of the flat bag (2). If fried food is placed in the paper bag (1), the incisions open and cylindrical parts (6c, …) appear so that the fried food is supported with a gap between the fried food and the inner surface of the flat bag (2), thereby making it difficult for heat produced by the fried food to be transferred to the flat bag (2). The surplus oil of the fried food flows down away from the gripping piece (6) through the hollow inner sections of the cylindrical parts (6c, …), and the surplus oil therefore does not come into contact with the fried food.
(FR)
L'invention concerne un sac en papier qui évite une détérioration de la texture et du goût d'aliments frits due à l'excès d'huile provenant des aliments frits. Le sac en papier est suffisamment bien isolé pour qu'une personne puisse le tenir même lorsque des aliments frits chauds sont placés dans le sac en papier. De plus, le sac en papier peut être rangé sous une forme mince et compacte. Une partie de préhension (6) est formée en pliant vers le haut la moitié inférieure d'une feuille de papier, ledit papier présentant des incisions horizontales réalisées de façon décalée. La partie de préhension (6) se trouve à l'intérieur d'un sac plat (2) doté d'une extrémité supérieure ouverte, et les deux parties d'extrémité supérieures (6a, 6a) de la partie de préhension (6) sont reliées aux bords supérieurs (3a, 4a) formant l'ouverture du sac plat (2). Lorsque des aliments frits sont placés dans le sac en papier (1), les incisions s'ouvrent et des parties cylindriques (6c, …) apparaissent de sorte que les aliments frits soient maintenus avec un espace entre lesdits aliments frits et la surface intérieure du sac plat (2), la chaleur produite par les aliments frits étant ainsi peu susceptible d'être transférée au sac plat (2). L'excès d'huile provenant des aliments frits s'écoule vers le bas de sorte qu'il s'éloigne de la partie de préhension (6) à travers les sections intérieures creuses des parties cylindriques (6c, …) et il se trouve ainsi séparé des aliments frits.
(JA)
 揚物から滲み出した余剰の油分によって揚物の食味や食感が損なわれるのを防止でき、且つ、温かい揚物を入れても手に持てる充分な断熱能を有し、また、薄手でコンパクトに収納できる、紙製袋を提供する。 略水平方向の切れ目を千鳥状に設けた紙の下半部を上方に折り返して形成した挟持片6を、上部が開口する平袋2に内包せしめると共に、挟持片6の両上端部6a,6aを平袋2の開口を形成する上縁3a,4aに連結した。紙製袋1に揚物を入れると、切れ目が開き筒状部6c,…が現れることにより、揚物が平袋2内面との間に間隔を置いて支承されるから、揚物の発する熱が平袋2に伝わり難い。揚物の余剰の油分は、筒状部6c,…の中空内部を伝って挟持片6外に落下し揚物と再接触しない。
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