WO2008101391A1 - Boîte de sécurité - Google Patents

Boîte de sécurité Download PDF

Info

Publication number
WO2008101391A1
WO2008101391A1 PCT/CN2008/000257 CN2008000257W WO2008101391A1 WO 2008101391 A1 WO2008101391 A1 WO 2008101391A1 CN 2008000257 W CN2008000257 W CN 2008000257W WO 2008101391 A1 WO2008101391 A1 WO 2008101391A1
Authority
WO
WIPO (PCT)
Prior art keywords
lid
opening line
cover
food
safety
Prior art date
Application number
PCT/CN2008/000257
Other languages
English (en)
Chinese (zh)
Inventor
Weihe Sun
Original Assignee
Weihe Sun
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Weihe Sun filed Critical Weihe Sun
Publication of WO2008101391A1 publication Critical patent/WO2008101391A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4011—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening completely by means of a tearing tab
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0058—Other details of container end panel
    • B65D2517/0089—Unusual details

Definitions

  • the invention relates to a metal packaging can in the food and beverage industry, in particular to a safety can.
  • BACKGROUND OF THE INVENTION At present, the opening of some food and beverage metal packaging cans on the market is provided with an opening line, as shown in FIG. 1 , which solves the problem of convenience when the user opens, but the opening line is exposed on the outer surface. And there are certain concave ribs, which are easy to contaminate bacteria or viruses in the production, transportation and sales process, which brings potential health hazards to consumers. Summary of the invention
  • the present invention has been made in view of the above problems, and an object thereof is to provide a safe can which does not easily retain dust, bacteria or viruses in a metal lid of a food or beverage packaging can.
  • a safety can comprising a cover on the can body, an opening wire and a pull ring thereof, and an opening line on the cover is provided inside the cover.
  • the invention has the opening line on the cover provided in the cover, the surface of the cover is smooth and has no concave ribs, etc., so that it is difficult to retain dust, bacteria or viruses, which are disadvantageous to consumers' health, and effectively improve food safety. .
  • Figure 1 is a schematic view of the outer surface of the lid of the existing packaging can.
  • Figure 2 is a schematic view of the outer surface of the lid of the safety can of the present invention.
  • Figure 3 is a schematic illustration of the inner surface of the lid of the safety can of the present invention.
  • the cover 2 including the can body, the opening line 1 and the tab 3 thereof, and the opening line 1 on the cover 2 are disposed inside the cover 2, that is, the existing package can open the cover and the inside of the cover is symmetrical.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

L'invention concerne une boîte métallique pouvant être utilisée dans l'industrie des aliments et boissons, en particulier une boîte de sécurité, comprenant un couvercle (2) formé sur la boîte, une ligne d'ouverture (1) et un anneau d'arrachage (3), la ligne d'ouverture (1) étant agencée à l'intérieur du couvercle (2). Etant donné que la ligne d'ouverture (1) est prévue à l'intérieur du couvercle (2), la surface du couvercle (2) est lisse. Il devient ainsi très difficile pour la poussière, les bactéries, les virus et autres menaces de se loger sur la surface, ce qui permet d'améliorer la sécurité alimentaire.
PCT/CN2008/000257 2007-02-15 2008-02-01 Boîte de sécurité WO2008101391A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2007200050769U CN201037057Y (zh) 2007-02-15 2007-02-15 安全罐
CN200720005076.9 2007-02-15

Publications (1)

Publication Number Publication Date
WO2008101391A1 true WO2008101391A1 (fr) 2008-08-28

Family

ID=39209569

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/000257 WO2008101391A1 (fr) 2007-02-15 2008-02-01 Boîte de sécurité

Country Status (2)

Country Link
CN (1) CN201037057Y (fr)
WO (1) WO2008101391A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377244A (en) * 1981-11-16 1983-03-22 Lakeshore Commercial Finance Corporation Container end and closure therefor
CN86205572U (zh) * 1986-08-02 1987-06-10 蔡振发 罐头容器易开盖
CN2039674U (zh) * 1988-09-08 1989-06-21 陈汉长 拉开式罐头瓶盖
CN2072946U (zh) * 1990-05-18 1991-03-13 王雪平 点线状刻线的罐头易拉盖
JP2000211642A (ja) * 1999-01-26 2000-08-02 Daiwa Can Co Ltd イ―ジ―オ―プン缶蓋

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377244A (en) * 1981-11-16 1983-03-22 Lakeshore Commercial Finance Corporation Container end and closure therefor
CN86205572U (zh) * 1986-08-02 1987-06-10 蔡振发 罐头容器易开盖
CN2039674U (zh) * 1988-09-08 1989-06-21 陈汉长 拉开式罐头瓶盖
CN2072946U (zh) * 1990-05-18 1991-03-13 王雪平 点线状刻线的罐头易拉盖
JP2000211642A (ja) * 1999-01-26 2000-08-02 Daiwa Can Co Ltd イ―ジ―オ―プン缶蓋

Also Published As

Publication number Publication date
CN201037057Y (zh) 2008-03-19

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