ES293629U - Follower device for dispensing package. - Google Patents
Follower device for dispensing package.Info
- Publication number
- ES293629U ES293629U ES1986293629U ES293629U ES293629U ES 293629 U ES293629 U ES 293629U ES 1986293629 U ES1986293629 U ES 1986293629U ES 293629 U ES293629 U ES 293629U ES 293629 U ES293629 U ES 293629U
- Authority
- ES
- Spain
- Prior art keywords
- product
- bore
- peripheral contact
- contact band
- dispensed
- 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
Links
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
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
- B65D83/0033—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container the piston being a follower-piston and the dispensing means comprising a hand-operated pressure-device at the opposite part of the container
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
- Coating Apparatus (AREA)
- Closures For Containers (AREA)
Abstract
A dispenser for a product is described which incorporates a follower piston slidably mounted therewithin. The dispenser includes an axially extending bore of a tubular container body for housing a product to be dispensed and having an upper end from which the product is dispensed and an open lower end. The follower piston is slidably mounted within the lower end of the bore of the container body to support the product thereabove. The piston is constructed of resilient material and comprises a face portion adapted to contact the product and a peripherally attached sidewall. The sidewall further comprises at least one integral peripheral contact band conforming to the shape of the cross section of the bore, and is adapted to virtually resiliently extend or contract in response to axial forces exerted on the face portion with such change in length resulting in an inversely proportional virtual change in lateral dimension of the peripheral contact band. The peripheral contact band is dimensioned to provide an interference fit within the bore which exerts a predetermined normal force against the inner surfaces of the bore in static condition.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54634483A | 1983-10-31 | 1983-10-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES293629U true ES293629U (en) | 1986-08-16 |
ES293629Y ES293629Y (en) | 1988-04-16 |
Family
ID=24180002
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1984290199U Expired ES290199Y (en) | 1983-10-31 | 1984-10-30 | A PURSE FOLLOWING A DEVICE DISTRIBUTOR OF A PRO-DUCT |
ES1986293629U Expired ES293629Y (en) | 1983-10-31 | 1986-04-16 | A FOLLOWING PACK OF A DISTRIBUTOR DEVICE OF A PRODUCT |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1984290199U Expired ES290199Y (en) | 1983-10-31 | 1984-10-30 | A PURSE FOLLOWING A DEVICE DISTRIBUTOR OF A PRO-DUCT |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0140445A3 (en) |
JP (2) | JPS60104268U (en) |
CA (1) | CA1258661A (en) |
EG (1) | EG16842A (en) |
ES (2) | ES290199Y (en) |
GB (1) | GB2149019B (en) |
GR (1) | GR80773B (en) |
MX (1) | MX162236A (en) |
MY (1) | MY102024A (en) |
PH (1) | PH21931A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8726437D0 (en) * | 1987-11-11 | 1987-12-16 | Dow Corning | Sealant cartridge |
JPH062766Y2 (en) * | 1989-03-22 | 1994-01-26 | 有限会社クリーン防水工業 | Liquid spray container |
FR2702197A1 (en) * | 1993-03-05 | 1994-09-09 | Dubarry Gabriel | Rigid depression tube |
KR101474246B1 (en) * | 2013-07-22 | 2014-12-18 | (주)연우 | A Piston structure of Pumping type cosmetic case |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR875780A (en) * | 1940-11-25 | 1942-10-02 | Prod Chim Speciaux Brevets Lum | Tube device for creams and the like |
GB1050837A (en) * | 1965-08-06 | 1966-12-07 | ||
US3768705A (en) * | 1971-09-13 | 1973-10-30 | Spatz Corp | Dispensers for fluent masses |
US3870200A (en) * | 1973-05-14 | 1975-03-11 | Spatz Corp | Valveless dispenser for fluent masses |
US4049158A (en) * | 1975-11-13 | 1977-09-20 | S. C. Johnson & Son, Inc. | Pressurized container-dispensers and filling method |
DE2611644A1 (en) * | 1976-03-19 | 1977-09-29 | Henkel & Cie Gmbh | CONTAINER FOR COSMETICS |
DE7627128U1 (en) * | 1976-08-31 | 1977-01-20 | Alcan Aluminiumwerke Gmbh, 3400 Goettingen | Pistons preferably made of plastic, especially for a bulk container |
-
1984
- 1984-10-22 EP EP84201525A patent/EP0140445A3/en not_active Withdrawn
- 1984-10-26 PH PH31375A patent/PH21931A/en unknown
- 1984-10-26 GB GB08427191A patent/GB2149019B/en not_active Expired
- 1984-10-29 GR GR80773A patent/GR80773B/en unknown
- 1984-10-30 ES ES1984290199U patent/ES290199Y/en not_active Expired
- 1984-10-30 EG EG665/84A patent/EG16842A/en active
- 1984-10-30 CA CA000466646A patent/CA1258661A/en not_active Expired
- 1984-10-31 MX MX203257A patent/MX162236A/en unknown
- 1984-10-31 JP JP1984165609U patent/JPS60104268U/en active Granted
-
1986
- 1986-04-16 ES ES1986293629U patent/ES293629Y/en not_active Expired
-
1987
- 1987-09-21 MY MYPI87001828A patent/MY102024A/en unknown
-
1988
- 1988-10-31 JP JP1988142672U patent/JPH0217651Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
MX162236A (en) | 1991-04-12 |
JPH0173375U (en) | 1989-05-17 |
GB2149019A (en) | 1985-06-05 |
EG16842A (en) | 1990-08-30 |
MY102024A (en) | 1992-02-29 |
EP0140445A2 (en) | 1985-05-08 |
GB8427191D0 (en) | 1984-12-05 |
ES293629Y (en) | 1988-04-16 |
JPH0217650Y2 (en) | 1990-05-17 |
JPH0217651Y2 (en) | 1990-05-17 |
CA1258661A (en) | 1989-08-22 |
GR80773B (en) | 1985-01-07 |
EP0140445A3 (en) | 1986-08-13 |
ES290199U (en) | 1986-08-16 |
GB2149019B (en) | 1987-07-29 |
JPS60104268U (en) | 1985-07-16 |
PH21931A (en) | 1988-04-15 |
ES290199Y (en) | 1988-04-16 |
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