EP0873945A1 - Mehrkammerspenderpackung - Google Patents

Mehrkammerspenderpackung Download PDF

Info

Publication number
EP0873945A1
EP0873945A1 EP98303154A EP98303154A EP0873945A1 EP 0873945 A1 EP0873945 A1 EP 0873945A1 EP 98303154 A EP98303154 A EP 98303154A EP 98303154 A EP98303154 A EP 98303154A EP 0873945 A1 EP0873945 A1 EP 0873945A1
Authority
EP
European Patent Office
Prior art keywords
plastic body
integral
forming
spout
set forth
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
EP98303154A
Other languages
English (en)
French (fr)
Other versions
EP0873945B1 (de
Inventor
Leonora M. Durliat
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.)
Graham Packaging Plastic Products Inc
Original Assignee
Owens Brockway Plastic Products 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 Owens Brockway Plastic Products Inc filed Critical Owens Brockway Plastic Products Inc
Publication of EP0873945A1 publication Critical patent/EP0873945A1/de
Application granted granted Critical
Publication of EP0873945B1 publication Critical patent/EP0873945B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/325—Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents

Definitions

  • This invention relates to multiple cavity pump dispensing packages.
  • U.S. Patent No. 5,289,949 there is disclosed a package comprising an upper housing on which a nozzle is snapped into position and a closure snapped onto the nozzle.
  • the upper housing is slidably received in a lower housing which supports dual pistons such that when the upper housing is depressed dual streams of two materials are dispensed.
  • a package is shown in the prior art.
  • Such a package comprises a dispensing pump including an upper shroud with two integral cylinders, which slidably accommodate pistons fixed on a lower shroud.
  • the cylinders contain the product which is to be dispensed.
  • the upper shroud includes dual outlets extending laterally of the upper shroud with two passages connected to the two cylinders.
  • a dual outlet assembly snaps into the upper shroud and has dual passages communicating with the dual outlets and extending laterally of the upper shroud.
  • a nozzle snaps on the dual outlet assembly and engages the dual outlets.
  • a cap is hinged to the nozzle. The cap is provided with a septum for maintaining the two products to be dispensed separate and are not intermixed when the cap is closed.
  • inventions are to provide a multiple cavity dispensing package which is less complex, which uses a minimum number of parts, which is less costly to manufacture by using fewer molds, and which is easier to assemble.
  • the multiple cavity dispensing package comprises a first hollow plastic body and a second hollow plastic body that interengage to define dual pump.
  • the second plastic body is molded in one piece and includes an integral lateral nozzle with a cap integrally hinged thereto.
  • the first plastic body includes integral pistons.
  • the second plastic body includes integral cylinders, integral tubes extending through the integral nozzle.
  • the cap includes dual sealing plugs which seals against the internal peripheral surfaces of the dual outlets of the nozzle.
  • Fig. 1 is a perspective view of a multiple cavity dispensing package embodying the invention.
  • Fig. 2 is an exploded perspective view, showing the cap in open position.
  • Fig. 3 is a top plan view.
  • Fig. 4 is a part sectional view taken along the line 4-4 in fig. 3.
  • Fig. 5 is a sectional view taken along the line 5-5 in Fig. 4.
  • Fig. 6 is a sectional view taken along the line 6-6 in Fig. 3.
  • Fig. 7 is a fragmentary sectional view at the circle 7 in Fig. 4.
  • Fig. 8 is a top plan view of the lower plastic body in Figs. 1 and 2.
  • Fig. 9 is a fragmentary front elevational view on an enlarged scale with the cap in open position.
  • Fig. 10 is a sectional view taken along the line 10-10 in Fig. 9.
  • Fig. 11 is a part sectional elevational view similar to Fig. 4 showing a modified form of a multiple cavity dispensing packages.
  • Fig. 12 is an elevational view of a portion of the package shown in Fig. 11.
  • Fig. 13 is a sectional view taken along the line 13-13 in Fig. 12.
  • Fig. 14 is a sectional elevational of the second lower part of the package shown in Figs. 12 and 13.
  • the multiple cavity dispensing package 10 comprises a first upper hollow plastic body 12 and a second lower hollow plastic body 14 that interengage to define a dual pump.
  • the first plastic body 12 is molded in one piece and includes an integral lateral nozzle 16 having dual outlets with a cap 18 integrally hinged by hinge 20 to body 12.
  • the second plastic body 14 includes pistons 22.
  • the first plastic body 12 includes integral cylinders 24 that define product chambers and integral outlets 26 extending through the integral nozzle 16.
  • 5,020,694, 5,289,949 and 5,332,124 incorporated by reference, when product is placed in the cylinders and the first part 12 is depressed, the product is dispensed.
  • the cap includes integral plug seals which engage the complementary inner surfaces of the outlets 26 in integral nozzle 16.
  • the product to be dispensed is introduced into the cylinders 24, 24a and the body 12 and 14 are assembled.
  • the cap 18, 18a is opened and the body 12, 12a is depressed to dispense the two products through the passages 26, 26a in nozzle 16, 16a.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)
  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Package Specialized In Special Use (AREA)
EP98303154A 1997-04-25 1998-04-23 Mehrkammerspenderpackung Expired - Lifetime EP0873945B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84310597A 1997-04-25 1997-04-25
US843105 1997-04-25

Publications (2)

Publication Number Publication Date
EP0873945A1 true EP0873945A1 (de) 1998-10-28
EP0873945B1 EP0873945B1 (de) 2003-08-13

Family

ID=25289088

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98303154A Expired - Lifetime EP0873945B1 (de) 1997-04-25 1998-04-23 Mehrkammerspenderpackung

Country Status (11)

Country Link
EP (1) EP0873945B1 (de)
JP (1) JP2962704B2 (de)
CN (1) CN1199008A (de)
AT (1) ATE247046T1 (de)
AU (1) AU734596B2 (de)
BR (1) BR9801169A (de)
CA (1) CA2235856A1 (de)
DE (1) DE69817064D1 (de)
ID (1) ID20299A (de)
SG (1) SG65752A1 (de)
ZA (1) ZA983486B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6758411B2 (en) 2002-08-09 2004-07-06 S. C. Johnson & Son, Inc. Dual bottle for even dispensing of two flowable compositions
EP2314521A1 (de) * 2009-10-26 2011-04-27 Sulzer Mixpac AG Kartusche mit integrierter Verschlusskappe

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4711557B2 (ja) * 2001-07-27 2011-06-29 日本クラウンコルク株式会社 ２液混合注出キャップ
TW201317165A (zh) * 2011-10-25 2013-05-01 Yan-Shu Chen 開啟同時混合的二劑容器
EP3813767A1 (de) 2018-06-29 2021-05-05 The Procter & Gamble Company Doppelphasenprodukte
WO2020005788A2 (en) 2018-06-29 2020-01-02 The Procter & Gamble Company Dual phase products
JP2021528443A (ja) 2018-06-29 2021-10-21 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ 二相製品
CN114080357B (zh) 2019-07-09 2023-12-05 宝洁公司 多组合物产品分配器
CN114080359B (zh) 2019-07-09 2023-07-04 宝洁公司 多组合物产品分配器
CN113002974B (zh) * 2021-04-21 2024-04-26 上海英宇包装科技有限公司 乳液双料出液容器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514134A1 (de) * 1985-04-19 1986-10-23 Wella Ag, 6100 Darmstadt Mehrkammerbehaelter
EP0605890A2 (de) * 1993-01-04 1994-07-13 Package Research, Inc. Spender für fliessfähige Substanzen
EP0747299A1 (de) * 1995-06-09 1996-12-11 Colgate-Palmolive Company Nachfüllbarer Mehrkammer-Spender
US5645193A (en) * 1996-08-29 1997-07-08 Chesebrough-Pond's Usa Co. Dispensing container with telescopically arranged disposable refill cartridge and reusable base

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK93503C (da) * 1961-04-27 1962-05-21 Leo Pharm Prod Ltd Dobbelttube bestående af et tubelegeme og et om tubelegemet passende tubehylster.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514134A1 (de) * 1985-04-19 1986-10-23 Wella Ag, 6100 Darmstadt Mehrkammerbehaelter
EP0605890A2 (de) * 1993-01-04 1994-07-13 Package Research, Inc. Spender für fliessfähige Substanzen
EP0747299A1 (de) * 1995-06-09 1996-12-11 Colgate-Palmolive Company Nachfüllbarer Mehrkammer-Spender
US5645193A (en) * 1996-08-29 1997-07-08 Chesebrough-Pond's Usa Co. Dispensing container with telescopically arranged disposable refill cartridge and reusable base

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6758411B2 (en) 2002-08-09 2004-07-06 S. C. Johnson & Son, Inc. Dual bottle for even dispensing of two flowable compositions
EP2314521A1 (de) * 2009-10-26 2011-04-27 Sulzer Mixpac AG Kartusche mit integrierter Verschlusskappe
US8657141B2 (en) 2009-10-26 2014-02-25 Sulzer Mixpac Ag Cartridge with integrated closure cap

Also Published As

Publication number Publication date
AU6360698A (en) 1998-10-29
DE69817064D1 (de) 2003-09-18
EP0873945B1 (de) 2003-08-13
ZA983486B (en) 1998-10-28
CN1199008A (zh) 1998-11-18
ATE247046T1 (de) 2003-08-15
CA2235856A1 (en) 1998-10-25
SG65752A1 (en) 1999-06-22
BR9801169A (pt) 1999-09-21
ID20299A (id) 1998-11-26
JP2962704B2 (ja) 1999-10-12
AU734596B2 (en) 2001-06-21
JPH10296157A (ja) 1998-11-10

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