ES226932U - Cierre sin revestimiento para envases. - Google Patents

Cierre sin revestimiento para envases.

Info

Publication number
ES226932U
ES226932U ES1975226932U ES226932U ES226932U ES 226932 U ES226932 U ES 226932U ES 1975226932 U ES1975226932 U ES 1975226932U ES 226932 U ES226932 U ES 226932U ES 226932 U ES226932 U ES 226932U
Authority
ES
Spain
Prior art keywords
container
sleeve
neck
upper wall
extending
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
Application number
ES1975226932U
Other languages
English (en)
Other versions
ES226932Y (es
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.)
Mack Wayne Plastics Co
Original Assignee
Mack Wayne Plastics Co
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 Mack Wayne Plastics Co filed Critical Mack Wayne Plastics Co
Publication of ES226932U publication Critical patent/ES226932U/es
Application granted granted Critical
Publication of ES226932Y publication Critical patent/ES226932Y/es
Expired legal-status Critical Current

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
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
    • B65D41/0428—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a collar, flange, rib or the like contacting the top rim or the top edges or the external surface of a container neck

Landscapes

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

Abstract

Cierre sin revestimiento para envases, caracterizado porque el elemento de cierre comprende una pared superior y una faldilla cilíndrica que se extiende desde el para entrar en contacto con la pared exterior del cuello del recipiente, y en que la pared superior del elemento de cierre comprende, además, un reborde anular elástico que se prolonga hacia el extremo del cuello del recipiente y un manguito anular hacia el interior del reborde anular y que se prolonga de forma alineadas con el reborde, de manera que el manguito pueda encajar en el extremo del cuello del recipiente para formar un cierre hermético y curvarse hacia arriba para entrar en contacto con el reborde anular, proporcionando el perfeccionamiento en el que dicho manguito anular se forma precurvado, una primera parte relativamente gruesa de sección transversal aguada unida a la pared superior y que se prolonga desde ella con paredes laterales generalmente arqueadas que se continuan hacia abajo y hacia afuera desde la superficiede la pared superior y una parte extrema cónica más fina unida a la parte de la sección transversal arqueada y que se prolongan en alineación axial con dicho reborde elástico, con lo que, durante el cierre entre el manguito y el extremo del cuello del recipiente cuando el cuello, del recipiente entra en contacto con la parte extrema más fina del manguito y la parte extrema del manguito es empujada contra el reborde anular y durante la apertura del mismo, dicho manguito precurvado constituye los medios para disminuir la torsión necesaria para cerrar y abrir el recipiente.
ES1975226932U 1972-04-05 1975-06-03 Cierre sin revestimientos para envases. Expired ES226932Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00241155A US3814274A (en) 1972-04-05 1972-04-05 Linerless closure for a container

Publications (2)

Publication Number Publication Date
ES226932U true ES226932U (es) 1977-08-01
ES226932Y ES226932Y (es) 1977-12-01

Family

ID=22909475

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1975226932U Expired ES226932Y (es) 1972-04-05 1975-06-03 Cierre sin revestimientos para envases.

Country Status (2)

Country Link
US (1) US3814274A (es)
ES (1) ES226932Y (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069937A (en) * 1977-01-28 1978-01-24 Owens-Illinois, Inc. Linerless closure
US4072244A (en) * 1977-02-04 1978-02-07 Owens-Illinois, Inc. Linerless closure
US4351443A (en) * 1981-05-15 1982-09-28 Uhlig Gerhardt E Dual liquid tight closures
US5024329A (en) * 1988-04-22 1991-06-18 Siemens Aktiengesellschaft Lockable container for transporting and for storing semiconductor wafers
KR960013293B1 (ko) * 1988-06-17 1996-10-02 로드니 말콤 드루이트 탄산음료수 용기를 위한 라이너없는 밀폐체
US5638972A (en) * 1988-06-17 1997-06-17 Druitt; Rodney Malcolm Linerless closure for carbonated beverage container
DE69302966T2 (de) * 1992-07-21 1996-10-10 Metal Box Plc Einstückiger Kunststoffverschluss
GB2311283A (en) * 1996-03-19 1997-09-24 Lawson Mardon Cap for a container
AUPO788597A0 (en) * 1997-07-14 1997-08-07 Closures And Packaging Services Limited Closure
US7055708B1 (en) * 2003-10-09 2006-06-06 Owens-Illinois Prescription Products Inc. Child-resistant package
CN102834330A (zh) * 2010-01-06 2012-12-19 创意前沿设计集团有限公司 用于带螺纹盖子的结合唇肩密封件
CN114051479A (zh) * 2019-06-07 2022-02-15 克雷诺瓦通用密封有限公司 封闭件

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055526A (en) * 1959-12-21 1962-09-25 Robert L Plunkett Plastic cap
US3203571A (en) * 1960-12-06 1965-08-31 Robert L Plunkett Self sealing cap construction
US3286866A (en) * 1965-04-15 1966-11-22 Mack Wayne Plastics Co Plastic cap
US3344942A (en) * 1966-04-05 1967-10-03 Hedgewick Peter Safety cap and container

Also Published As

Publication number Publication date
ES226932Y (es) 1977-12-01
US3814274A (en) 1974-06-04

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