ES2153256B1 - "A MACHINE AND A METHOD FOR MANUFACTURING SEALS WITHOUT PLASTIC LINING AND / OR VIOLATION EVIDENCE BANDS FOR CLOSURES". - Google Patents
"A MACHINE AND A METHOD FOR MANUFACTURING SEALS WITHOUT PLASTIC LINING AND / OR VIOLATION EVIDENCE BANDS FOR CLOSURES".Info
- Publication number
- ES2153256B1 ES2153256B1 ES9701840A ES9701840A ES2153256B1 ES 2153256 B1 ES2153256 B1 ES 2153256B1 ES 9701840 A ES9701840 A ES 9701840A ES 9701840 A ES9701840 A ES 9701840A ES 2153256 B1 ES2153256 B1 ES 2153256B1
- Authority
- ES
- Spain
- Prior art keywords
- closures
- machine
- bands
- seals
- plastic lining
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Landscapes
- Closures For Containers (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Una máquina y un método para fabricar sellos sin forro de plástico y/o bandas de evidencia de violación para cierres, en particular un aparato y método para rizar una pared cilíndrica de material plástico, en donde la banda es una parte integral de una preforma moldeada. La invención puede aplicarse para fabricar eficiente, uniforme y rápidamente los sellos sin forro rizados y las bandas evidentes de violación rizadas de cierres de plástico. La invención también puede aplicarse a la fabricación de cierres con forros o inserciones de tapa.A machine and a method for manufacturing unlined plastic seals and / or rape evidence bands for closures, in particular an apparatus and method for curling a cylindrical wall of plastic material, wherein the band is an integral part of a molded preform . The invention can be applied to efficiently, uniformly and quickly manufacture the uncoated curly seals and the obvious curly violation bands of plastic closures. The invention can also be applied to the manufacture of closures with lining or cover inserts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9701840A ES2153256B1 (en) | 1997-08-25 | 1997-08-25 | "A MACHINE AND A METHOD FOR MANUFACTURING SEALS WITHOUT PLASTIC LINING AND / OR VIOLATION EVIDENCE BANDS FOR CLOSURES". |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9701840A ES2153256B1 (en) | 1997-08-25 | 1997-08-25 | "A MACHINE AND A METHOD FOR MANUFACTURING SEALS WITHOUT PLASTIC LINING AND / OR VIOLATION EVIDENCE BANDS FOR CLOSURES". |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2153256A1 ES2153256A1 (en) | 2001-02-16 |
ES2153256B1 true ES2153256B1 (en) | 2001-10-16 |
Family
ID=8300464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9701840A Expired - Lifetime ES2153256B1 (en) | 1997-08-25 | 1997-08-25 | "A MACHINE AND A METHOD FOR MANUFACTURING SEALS WITHOUT PLASTIC LINING AND / OR VIOLATION EVIDENCE BANDS FOR CLOSURES". |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2153256B1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3828963A (en) * | 1972-02-11 | 1974-08-13 | Continental Can Co | Recessed crown cap |
US4708255A (en) * | 1985-12-12 | 1987-11-24 | Tri-Tech Systems International Inc. | Closure cap with a linerless seal and a method for forming such closure and seal |
US4709824A (en) * | 1985-12-12 | 1987-12-01 | Tri-Tech Systems International Inc. | Tamper evident plastic caps with lower separable or breakaway portions and a method of forming them |
US5557999A (en) * | 1994-01-14 | 1996-09-24 | H-C Industries, Inc. | Method for manufacturing a tamper-indicating plastic closure |
US5651299A (en) * | 1994-03-08 | 1997-07-29 | H-C Industries, Inc. | Method for scoring a tamper-indicating plastic closure |
FR2721282B1 (en) * | 1994-06-21 | 1996-12-27 | Moulage Automatique Sa | Improvement to a manufacturing process of a plugging device and machine for its implementation. |
-
1997
- 1997-08-25 ES ES9701840A patent/ES2153256B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2153256A1 (en) | 2001-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010216 Kind code of ref document: A1 Effective date: 20010216 |