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MX9703283A - Tapon de cierre con junta unida. - Google Patents

Tapon de cierre con junta unida.

Info

Publication number
MX9703283A
MX9703283A MX9703283A MX9703283A MX9703283A MX 9703283 A MX9703283 A MX 9703283A MX 9703283 A MX9703283 A MX 9703283A MX 9703283 A MX9703283 A MX 9703283A MX 9703283 A MX9703283 A MX 9703283A
Authority
MX
Mexico
Prior art keywords
closure plug
plug body
sealing gasket
neck finish
annular sealing
Prior art date
Application number
MX9703283A
Other languages
English (en)
Other versions
MXPA97003283A (es
Inventor
Douglas M Mclelland
Original Assignee
Rieke Corp
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 Rieke Corp filed Critical Rieke Corp
Publication of MX9703283A publication Critical patent/MX9703283A/es
Publication of MXPA97003283A publication Critical patent/MXPA97003283A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • 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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/08—Threaded or like closure members secured by rotation; Bushes therefor
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/02—Collars or rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Closures For Containers (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Un tapon de cierre para la recepcion roscada por la parte final de cuello elevada de un recipiente para cerrar la parte final del cuello en una forma hermética a los líquidos incluye un cuerpo de tapon de cierre que tiene un reborde anular en un extremo y opuesto a este una porcion roscada externamente, el cuerpo de tapon de cierre se forma de un material termoplástico. Montada al cuerpo del tapon de cierre se encuentra una junta de sellado anular la cual se moldea de un elastomero termoplástico de una base de EPDM con polipropileno agregado. La junta de sellado anular está unida de manera integral al cuerpo de tapon de cierre al nivel molecular por fusion o reticulacion real del material de la junta de sellado con el material del cuerpo del tapon de cierre.
MXPA/A/1997/003283A 1996-05-06 1997-05-06 Tapon de cierre con junta unida MXPA97003283A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64359496A 1996-05-06 1996-05-06
US643594 1996-05-06

Publications (2)

Publication Number Publication Date
MX9703283A true MX9703283A (es) 1997-11-29
MXPA97003283A MXPA97003283A (es) 1998-07-03

Family

ID=

Also Published As

Publication number Publication date
EP0806369A1 (en) 1997-11-12
ID19709A (id) 1998-07-30
BR9703076A (pt) 1998-11-10
TR199700339A2 (xx) 1997-11-21
CA2202944A1 (en) 1997-11-06
AR006994A1 (es) 1999-10-13
JPH1072046A (ja) 1998-03-17

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