CA2068985A1 - Dispenser with piston assembly for expelling product - Google Patents

Dispenser with piston assembly for expelling product

Info

Publication number
CA2068985A1
CA2068985A1 CA002068985A CA2068985A CA2068985A1 CA 2068985 A1 CA2068985 A1 CA 2068985A1 CA 002068985 A CA002068985 A CA 002068985A CA 2068985 A CA2068985 A CA 2068985A CA 2068985 A1 CA2068985 A1 CA 2068985A1
Authority
CA
Canada
Prior art keywords
piston
wall
dispenser according
discharge valve
wall means
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.)
Abandoned
Application number
CA002068985A
Other languages
English (en)
French (fr)
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.)
Individual
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 CA2068985A1 publication Critical patent/CA2068985A1/en
Abandoned 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)
CA002068985A 1989-11-20 1990-11-19 Dispenser with piston assembly for expelling product Abandoned CA2068985A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US43806589A 1989-11-20 1989-11-20
US438,065 1989-11-20
US07/517,716 US5143259A (en) 1989-11-20 1990-05-02 Non-aerosol dispenser having a manually energizable piston
US517,716 1990-05-02
US575,432 1990-08-30
US07/575,432 US5042696A (en) 1990-05-02 1990-08-30 Dispenser with piston assembly for expelling product

Publications (1)

Publication Number Publication Date
CA2068985A1 true CA2068985A1 (en) 1991-05-21

Family

ID=27411971

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002068985A Abandoned CA2068985A1 (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

Family Cites Families (14)

* 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
CH199616A (de) * 1937-09-27 1938-08-31 Josef Gabler Behälter für Crème, Salben, Senf usw.
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
DE1806461B1 (de) * 1968-10-31 1970-03-12 Otto Berkmueller Tube od.dgl. hohlzylindrischer Behaelter zur Bevorratung und Abgabe eines fluessigen oder pastoesen Fuellgutes
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
JPS5794362A (en) * 1980-12-01 1982-06-11 Yoshino Kogyosho Co Ltd Pressure spray
BR8207913A (pt) * 1981-10-06 1983-09-13 Rocep Lusol Holdings Aparelho aplicador pressurizado

Also Published As

Publication number Publication date
GR900100816A (el) 1992-04-17
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
EP0502026A4 (en) 1993-07-14
IL96393A0 (en) 1991-08-16

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 19940521