ES263098U - Un dispositivo de cierre a prueba de manipulaciones de material termoplastico, encogible por calor, para montar en un recipiente. - Google Patents
Un dispositivo de cierre a prueba de manipulaciones de material termoplastico, encogible por calor, para montar en un recipiente.Info
- Publication number
- ES263098U ES263098U ES1980263098U ES263098U ES263098U ES 263098 U ES263098 U ES 263098U ES 1980263098 U ES1980263098 U ES 1980263098U ES 263098 U ES263098 U ES 263098U ES 263098 U ES263098 U ES 263098U
- Authority
- ES
- Spain
- Prior art keywords
- band
- closure
- container
- heat
- side wall
- 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.)
- Granted
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
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3461—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt the tamper element being retracted by heat or by heat and pressure
- B65D41/3466—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt the tamper element being retracted by heat or by heat and pressure and being integrally connected to the closure by means of bridges
-
- 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
- B65D2401/00—Tamper-indicating means
- B65D2401/15—Tearable part of the closure
- B65D2401/30—Tamper-ring remaining connected to closure after initial removal
-
- 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
- B65D2401/00—Tamper-indicating means
- B65D2401/15—Tearable part of the closure
- B65D2401/35—Vertical or axial lines of weakness
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Un dispositivo de cierre a prueba de manipulaciones, de material termoplástico, encogible por calor, para montar en un recipiente, teniendo dicho recipiente un cuello con medios de unión del recipiente destinados a permitir la unión de dicho dispositivo de cierre a dicho recipiente, y una pestaña que se extiende hacia fuera bajo dichos medios de unión del recipiente, caracterizado que dicho dispositivo de cierre comprende:.una pared superior; una pared lateral anular dirigida hacia abajo desde dicha pared superior y que tiene, en torno a su superficie interior, unos medios de unión del dispositivo de cierre para cooperar con dichos medios de unión del recipiente con el fin de lograr dicha unión; y una banda anular, de area esencialmente uniforme en sección transversal, unida a dicha pared lateral mediante una pluralidad de nervios espaciados, teniendo dichos medios una longitud suficiente para que dicha banda se encuentre por debajo de dicha pestaña cuando dicho dispositivo de cierre esta unido a dicho recipiente, y estando dotada de partes que tienen una resistencia mecánica reducida, estando situadas dichas partes a lo largo de dicha banda en forma alternada con los puntos de unión de dichos nervios, pudiendo encogerse dicha banda y dichos nervios al serles aplicado calor, de manera que dicha banda descansa en una posición de interferencia bajo dicha pestaña anular cuando dicho dispositivo de cierra está montado en dicho recipiente, y en dichas partes de resistencia mecánica reducida tendrán un area, en sección transversal, menor que el de dicha banda encogida, estando proporcionados dichos nervios de manera que sean más resistentes que las partes de resistencia mecánica reducida.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8694379A | 1979-10-22 | 1979-10-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES263098U true ES263098U (es) | 1982-07-16 |
ES263098Y ES263098Y (es) | 1983-02-01 |
Family
ID=22201893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1980263098U Expired ES263098Y (es) | 1979-10-22 | 1980-10-21 | Un dispositivo de cierre a prueba de manipulaciones de material termoplastico, encogible por calor, para montar en un recipiente. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5695855A (es) |
DE (1) | DE3039502A1 (es) |
ES (1) | ES263098Y (es) |
FR (1) | FR2467790B2 (es) |
GB (1) | GB2062593B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0067650B1 (en) * | 1981-06-08 | 1986-08-20 | Tredegar Molded Products Company | Tamper-indicating closure |
CH653307A5 (de) * | 1981-12-11 | 1985-12-31 | Walter Wiedmer | Schraubverschluss mit garantiestreifen fuer behaelter. |
JPS59221247A (ja) * | 1983-05-19 | 1984-12-12 | 日本クラウンコルク株式会社 | 容器と蓋の組合せ |
GB8319444D0 (en) * | 1983-07-19 | 1983-08-17 | Nat Plastics Ltd | Container closure |
GB2225314B (en) * | 1988-11-29 | 1993-04-21 | Minnesota Mining & Mfg | Seal system for containers |
US5111953A (en) * | 1988-11-29 | 1992-05-12 | Minnesota Mining And Manufacturing Company | Seal system and method for containers |
DE10344179A1 (de) * | 2003-09-24 | 2005-04-21 | Plast Competence Ct Ag Zofinge | Verfahren zur Herstellung eines Behälters mit Wiederverschluss |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1384370A (en) * | 1971-01-11 | 1975-02-19 | United Glass Ltd | Closures for containers |
DE2529306A1 (de) * | 1975-07-01 | 1977-02-10 | Obrist Ag Albert | Verfahren und vorrichtung zur herstellung eines garantieverschlusses |
US4206851A (en) * | 1979-02-23 | 1980-06-10 | Ethyl Products Company | Tamperproof closure |
-
1980
- 1980-10-14 GB GB8033069A patent/GB2062593B/en not_active Expired
- 1980-10-20 DE DE19803039502 patent/DE3039502A1/de active Granted
- 1980-10-21 ES ES1980263098U patent/ES263098Y/es not_active Expired
- 1980-10-21 FR FR8022473A patent/FR2467790B2/fr not_active Expired
- 1980-10-22 JP JP14808380A patent/JPS5695855A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2467790B2 (fr) | 1986-05-16 |
FR2467790A2 (fr) | 1981-04-30 |
DE3039502C2 (es) | 1991-06-06 |
JPS624305B2 (es) | 1987-01-29 |
ES263098Y (es) | 1983-02-01 |
JPS5695855A (en) | 1981-08-03 |
GB2062593A (en) | 1981-05-28 |
GB2062593B (en) | 1984-06-20 |
DE3039502A1 (de) | 1981-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970303 |