WO1996029258A1 - Capsule a ouverture facilitee - Google Patents
Capsule a ouverture facilitee Download PDFInfo
- Publication number
- WO1996029258A1 WO1996029258A1 PCT/CN1996/000019 CN9600019W WO9629258A1 WO 1996029258 A1 WO1996029258 A1 WO 1996029258A1 CN 9600019 W CN9600019 W CN 9600019W WO 9629258 A1 WO9629258 A1 WO 9629258A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bottle cap
- flat top
- edge
- pull
- pull ring
- Prior art date
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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/10—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
- B65D41/12—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively stiff metallic materials, e.g. crown caps
Definitions
- the present invention relates to a pull-open bottle cap, especially a pull-open bottle cap applied to a pneumatic beverage bottle. Background technique
- the object of the present invention is to provide a pull-opening type bottle cap for pressured beverage bottles such as beer and soft drinks, which can not only pass the bottle cap smoothly through the pressured beverage production line, but also simplify the cross-sectional structure of the bottle cap and pull the bottle. More effort.
- the pull-open bottle cap of the present invention includes a bottle cap body and a pull ring.
- the bottle cap body has a Mohr edge and a flat top, and a flat top is provided with a recessed area and two breakthrough wire grooves.
- the feature is that the pull ring is arranged on the flat top of the bottle cap, and the outer edge of the ring is connected with the bottle.
- the edge of the flat top of the cap matches.
- the diameter of the half-ring part is the same as the diameter of the flat top of the bottle cap.
- the corresponding part of the flat top of the bottle cap and the half-ring of the pull ring form a convex part with the same height and thickness of the pull ring.
- the flat top of the body Except for the above protruding parts, all of them are depressions.
- One of the two breakthrough line grooves extends to the edge of the bottle cap's Moire edge, and the other one only extends to the flat top edge of the bottle cap and extends to Moore.
- the part of the breakout groove on the side on Moore's side is bent toward the direction of another breakout groove; the intersection of the two breakout grooves on the flat top of the bottle cap does not exceed its center of circle, and the angle is about 90 °
- the body and the pull ring are riveted by rivet-like protrusions.
- the bottle cap body is made of tinplate. Overview of the drawings
- Figure 1 is a schematic view of the bottle cap body.
- Figure 2 is a schematic view of the bottle cap after the pull ring is assembled.
- Fig. 3 is a sectional view taken along "A-A" in Fig. 2. Best Mode of the Invention
- the pull-open bottle cap of the present invention is composed of a bottle cap body 1 and a pull ring 7.
- the bottle cap body 1 in this embodiment is made of 0.25 mm thick tinplate.
- the bottle cap body 1 includes: a Mohr edge 2 of the bottle cap, a flat top 3 of the bottle cap; the flat top 3 includes a convex portion 8 and a recessed area 4, and the width of the outermost end of the recessed area 4 is equal to the width of the ring.
- the depth of the breakout slots 5 and 6 is 0.18 mm.
- One of the breakout slots 5 extends only to the outer edge of the flat top 3, and the other breakout slot 6 extends to the bottom of the Moire edge, which is on the Moire edge.
- the upper part of the trough is bent toward the edge of the breakthrough trough 5-.
- the pull ring 7 is arranged on the flat top 3 of the bottle cap, and the outer edge of the ring coincides with the flat top edge of the bottle cap.
- the thickness of the pull ring ⁇ is the same as the height of the convex part 8 of the flat top of the body.
- the pull ring 7 is placed in the recessed area 4, and the pull ring 7 is riveted to the recessed area 4 by a rivet-like protrusion 9 and is flush with the entire protruding portion 8, so that the bottle cap can pass through smoothly Disu, filling line.
- the present invention can be directly applied to the existing beverage filling line because the pull ring and the top of the bottle cap are flat.
- this bottle cap has a simple cross-sectional structure. There are fewer turning points that break through the wire groove, and it is easy to open the mold.
- the breakout slot is designed to extend one end to the bottom of the Moire edge and the other only to the flat top edge, so that the opened cap will naturally shear in this section, and the cap can be opened by pulling the ring Open and Pull-off, so opening more effort
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU51409/96A AU5140996A (en) | 1995-03-22 | 1996-03-22 | Easy-open cap |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN95206747U CN2218708Y (zh) | 1995-03-22 | 1995-03-22 | 一种易开拉启瓶盖 |
CN95206747.1 | 1995-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996029258A1 true WO1996029258A1 (fr) | 1996-09-26 |
Family
ID=5088230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN1996/000019 WO1996029258A1 (fr) | 1995-03-22 | 1996-03-22 | Capsule a ouverture facilitee |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN2218708Y (fr) |
AU (1) | AU5140996A (fr) |
WO (1) | WO1996029258A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003064274A1 (fr) * | 2002-01-28 | 2003-08-07 | Vadim Gennadievich Shaidenko | Capsule-couronne |
WO2003074383A1 (fr) * | 2002-03-07 | 2003-09-12 | Philippe Arnould | Capsule couronne munie d'un dispositif d'ouverture rapide |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3260395A (en) * | 1964-06-05 | 1966-07-12 | Anheuser Busch | Bottle cap |
US3266659A (en) * | 1963-11-01 | 1966-08-16 | Continental Can Co | Easy-opening ring and scored clinch cap |
CN85106591A (zh) * | 1985-08-29 | 1987-03-18 | 徐士珍 | 手启式王冠瓶盖及制造方法 |
CN86102139A (zh) * | 1986-07-22 | 1987-04-15 | 陈健君 | 掀把式瓶盖 |
-
1995
- 1995-03-22 CN CN95206747U patent/CN2218708Y/zh not_active Expired - Fee Related
-
1996
- 1996-03-22 AU AU51409/96A patent/AU5140996A/en not_active Abandoned
- 1996-03-22 WO PCT/CN1996/000019 patent/WO1996029258A1/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3266659A (en) * | 1963-11-01 | 1966-08-16 | Continental Can Co | Easy-opening ring and scored clinch cap |
US3260395A (en) * | 1964-06-05 | 1966-07-12 | Anheuser Busch | Bottle cap |
CN85106591A (zh) * | 1985-08-29 | 1987-03-18 | 徐士珍 | 手启式王冠瓶盖及制造方法 |
CN86102139A (zh) * | 1986-07-22 | 1987-04-15 | 陈健君 | 掀把式瓶盖 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003064274A1 (fr) * | 2002-01-28 | 2003-08-07 | Vadim Gennadievich Shaidenko | Capsule-couronne |
WO2003074383A1 (fr) * | 2002-03-07 | 2003-09-12 | Philippe Arnould | Capsule couronne munie d'un dispositif d'ouverture rapide |
FR2836898A1 (fr) * | 2002-03-07 | 2003-09-12 | Philippe Maurice Gerar Arnould | Dispositif d'ouverture rapide et autonome pour une capsule couronne metallique |
Also Published As
Publication number | Publication date |
---|---|
CN2218708Y (zh) | 1996-01-31 |
AU5140996A (en) | 1996-10-08 |
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