EP0502026A4 - Dispenser with piston assembly for expelling product - Google Patents

Dispenser with piston assembly for expelling product

Info

Publication number
EP0502026A4
EP0502026A4 EP19900917157 EP90917157A EP0502026A4 EP 0502026 A4 EP0502026 A4 EP 0502026A4 EP 19900917157 EP19900917157 EP 19900917157 EP 90917157 A EP90917157 A EP 90917157A EP 0502026 A4 EP0502026 A4 EP 0502026A4
Authority
EP
European Patent Office
Prior art keywords
piston
piston assembly
dispenser
ejector
guides
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.)
Withdrawn
Application number
EP19900917157
Other languages
English (en)
French (fr)
Other versions
EP0502026A1 (en
Inventor
John E. Williams
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.)
WILLIAMS Jayne H
Original Assignee
Individual
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
Priority claimed from US07/517,716 external-priority patent/US5143259A/en
Priority claimed from US07/575,432 external-priority patent/US5042696A/en
Application filed by Individual filed Critical Individual
Publication of EP0502026A1 publication Critical patent/EP0502026A1/en
Publication of EP0502026A4 publication Critical patent/EP0502026A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0238—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants utilising compressed air or other gas acting directly or indirectly on liquids in storage containers
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/75—Aerosol containers not provided for in groups B65D83/16 - B65D83/74

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)
EP19900917157 1989-11-20 1990-11-19 Dispenser with piston assembly for expelling product Withdrawn EP0502026A4 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US43806589A 1989-11-20 1989-11-20
US438065 1989-11-20
US07/517,716 US5143259A (en) 1989-11-20 1990-05-02 Non-aerosol dispenser having a manually energizable piston
US517716 1990-05-02
US575432 1990-08-30
US07/575,432 US5042696A (en) 1990-05-02 1990-08-30 Dispenser with piston assembly for expelling product

Publications (2)

Publication Number Publication Date
EP0502026A1 EP0502026A1 (en) 1992-09-09
EP0502026A4 true EP0502026A4 (en) 1993-07-14

Family

ID=27411971

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900917157 Withdrawn EP0502026A4 (en) 1989-11-20 1990-11-19 Dispenser with piston assembly for expelling product

Country Status (12)

Country Link
EP (1) EP0502026A4 (cs)
JP (1) JPH05507048A (cs)
CN (1) CN1052288A (cs)
AU (1) AU6750090A (cs)
CA (1) CA2068985A1 (cs)
CZ (1) CZ570790A3 (cs)
FI (1) FI922272A0 (cs)
GR (1) GR900100816A (cs)
IE (1) IE904169A1 (cs)
IL (1) IL96393A0 (cs)
PL (1) PL287838A1 (cs)
WO (1) WO1991007347A1 (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6134982B2 (ja) * 2010-10-06 2017-05-31 ラティオプラスト ゲーエムベーハーＲａｔｉｏｐｌａｓｔ Ｇｍｂｈ 流動性塗布媒体用アプリケータ
CN105540069A (zh) * 2016-01-14 2016-05-04 顾锁忠 一种老年人的口服液包装结构
CN109733755B (zh) * 2018-12-18 2019-12-10 苏州理合文科技有限公司 一种液态金属输送罐
CN109465431B (zh) * 2018-12-18 2020-11-03 安徽豪鼎金属制品有限公司 一种液态金属输送方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH199616A (de) * 1937-09-27 1938-08-31 Josef Gabler Behälter für Crème, Salben, Senf usw.
FR2021983A1 (cs) * 1968-10-31 1970-07-24 Berkmueller Otto
JPS5794362A (en) * 1980-12-01 1982-06-11 Yoshino Kogyosho Co Ltd Pressure spray
WO1983001244A1 (en) * 1981-10-06 1983-04-14 Frutin, Bernard, Derek Pressurized dispensing apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1443910A (en) * 1921-12-24 1923-01-30 Zearing Fountain shaving brush
US1762943A (en) * 1928-07-14 1930-06-10 Zauder Aaron Container
FR750742A (fr) * 1933-01-04 1933-08-17 Système de tube pouvant servir à alimenter en produits pâteux un appareil à brosse à manche creux
US2632904A (en) * 1946-12-30 1953-03-31 William H Halecky Fountain brush with sele-closing outlet tube
US2738905A (en) * 1950-11-10 1956-03-20 Carl E Olson Paste or like dispenser
US2728097A (en) * 1953-04-02 1955-12-27 Martin W Seifert Fountain type brush
US3195168A (en) * 1964-04-15 1965-07-20 Jarco Metal Products Corp Roll-on applicators
US3662925A (en) * 1969-12-23 1972-05-16 Oasis Electronics Diminishing containers
US3815787A (en) * 1973-01-05 1974-06-11 H Spies Dispensing device
US4047645A (en) * 1976-06-08 1977-09-13 Caliendo Joseph L Aerosol device with telescoping container parts

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH199616A (de) * 1937-09-27 1938-08-31 Josef Gabler Behälter für Crème, Salben, Senf usw.
FR2021983A1 (cs) * 1968-10-31 1970-07-24 Berkmueller Otto
JPS5794362A (en) * 1980-12-01 1982-06-11 Yoshino Kogyosho Co Ltd Pressure spray
WO1983001244A1 (en) * 1981-10-06 1983-04-14 Frutin, Bernard, Derek Pressurized dispensing apparatus

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 6, no. 180 (C-125)14 September 1982 & JP-A-57 94 362 ( Y.KOGYOSHO ) *
See also references of WO9107347A1 *

Also Published As

Publication number Publication date
GR900100816A (el) 1992-04-17
CA2068985A1 (en) 1991-05-21
FI922272A (fi) 1992-05-19
WO1991007347A1 (en) 1991-05-30
JPH05507048A (ja) 1993-10-14
EP0502026A1 (en) 1992-09-09
CN1052288A (zh) 1991-06-19
AU6750090A (en) 1991-06-13
IE904169A1 (en) 1991-05-22
PL287838A1 (en) 1991-08-12
CZ570790A3 (cs) 1998-10-14
FI922272A0 (fi) 1992-05-19
IL96393A0 (en) 1991-08-16

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19920616

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Owner name: WILLIAMS, JAYNE H.

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Inventor name: WILLIAMS, JOHN E.

A4 Supplementary search report drawn up and despatched

Effective date: 19930528

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18W Application withdrawn

Withdrawal date: 19930820