IT1254483B - Dispenser for liquid or creamy substances that also works when inverted - Google Patents

Dispenser for liquid or creamy substances that also works when inverted

Info

Publication number
IT1254483B
IT1254483B ITMI920453A ITMI920453A IT1254483B IT 1254483 B IT1254483 B IT 1254483B IT MI920453 A ITMI920453 A IT MI920453A IT MI920453 A ITMI920453 A IT MI920453A IT 1254483 B IT1254483 B IT 1254483B
Authority
IT
Italy
Prior art keywords
dispenser
inverted
pipe
length
valve
Prior art date
Application number
ITMI920453A
Other languages
Italian (it)
Inventor
Francesco Mascitelli
Enrico Bonelli
Original Assignee
Sar Spa
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 Sar Spa filed Critical Sar Spa
Priority to ITMI920453A priority Critical patent/IT1254483B/en
Publication of ITMI920453A0 publication Critical patent/ITMI920453A0/en
Publication of ITMI920453A1 publication Critical patent/ITMI920453A1/en
Application granted granted Critical
Publication of IT1254483B publication Critical patent/IT1254483B/en

Links

Landscapes

  • Closures For Containers (AREA)

Abstract

The dispenser for liquid or creamy substances comprises, in addition to a bottle containing the substance to be dispensed, an injector 12 of the type with a non-return valve 36 at the end inside the container. To this end of the injector 12 is attached a valve device 46 comprising a length of pipe 48 to a first end of which 66 can be attached an inlet tube 54 whose free end 64 is near the bottom of the container. Corresponding with the first end 66 of the length of pipe 48 there is fitted a first valve 50 that, when dispensing in the normal position, remains always open, but closes when the dispenser is inverted. The second end 62 of the length of pipe 48 discharges near the mouth of the bottle and has a second valve 52 that, when dispensing in the normal position, is closed, but remains always open when the dispenser is inverted. An intermediate point in the length of pipe 48 is connected by means of a tube 68 to the inner end of the injector 12. The dispenser also works when only a small quantity of the substance remains in the bottle and the dispenser is inverted. <IMAGE>
ITMI920453A 1992-02-28 1992-02-28 Dispenser for liquid or creamy substances that also works when inverted IT1254483B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI920453A IT1254483B (en) 1992-02-28 1992-02-28 Dispenser for liquid or creamy substances that also works when inverted

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920453A IT1254483B (en) 1992-02-28 1992-02-28 Dispenser for liquid or creamy substances that also works when inverted

Publications (3)

Publication Number Publication Date
ITMI920453A0 ITMI920453A0 (en) 1992-02-28
ITMI920453A1 ITMI920453A1 (en) 1993-08-28
IT1254483B true IT1254483B (en) 1995-09-25

Family

ID=11362198

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920453A IT1254483B (en) 1992-02-28 1992-02-28 Dispenser for liquid or creamy substances that also works when inverted

Country Status (1)

Country Link
IT (1) IT1254483B (en)

Also Published As

Publication number Publication date
ITMI920453A0 (en) 1992-02-28
ITMI920453A1 (en) 1993-08-28

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970228