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
Application number
ES9701840A
Other languages
Spanish (es)
Other versions
ES2153256A1 (en
Inventor
M Stafford Thompson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zapata Innovative Closures Inc
Original Assignee
Zapata Innovative Closures Inc
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 Zapata Innovative Closures Inc filed Critical Zapata Innovative Closures Inc
Priority to ES9701840A priority Critical patent/ES2153256B1/en
Publication of ES2153256A1 publication Critical patent/ES2153256A1/en
Application granted granted Critical
Publication of ES2153256B1 publication Critical patent/ES2153256B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.

ES9701840A 1997-08-25 1997-08-25 "A MACHINE AND A METHOD FOR MANUFACTURING SEALS WITHOUT PLASTIC LINING AND / OR VIOLATION EVIDENCE BANDS FOR CLOSURES". Expired - Lifetime ES2153256B1 (en)

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)

* Cited by examiner, † Cited by third party
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.

Also Published As

Publication number Publication date
ES2153256A1 (en) 2001-02-16

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