CA1258661A - Follower device for dispensing package - Google Patents
Follower device for dispensing packageInfo
- Publication number
- CA1258661A CA1258661A CA000466646A CA466646A CA1258661A CA 1258661 A CA1258661 A CA 1258661A CA 000466646 A CA000466646 A CA 000466646A CA 466646 A CA466646 A CA 466646A CA 1258661 A CA1258661 A CA 1258661A
- Authority
- CA
- Canada
- Prior art keywords
- piston
- bore
- product
- dispenser
- sidewall
- 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.)
- Expired
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 72
- 230000008859 change Effects 0.000 claims abstract description 37
- 230000004044 response Effects 0.000 claims abstract description 30
- 230000003068 static effect Effects 0.000 claims abstract description 22
- 239000012858 resilient material Substances 0.000 claims abstract description 17
- 238000006073 displacement reaction Methods 0.000 claims description 48
- 239000012530 fluid Substances 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 19
- 230000007423 decrease Effects 0.000 claims description 16
- 239000012080 ambient air Substances 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 239000000047 product Substances 0.000 description 77
- 239000000463 material Substances 0.000 description 16
- -1 polypropylene Polymers 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000036961 partial effect Effects 0.000 description 5
- 239000003570 air Substances 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 241000232971 Passer domesticus Species 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000012265 solid product Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000003190 augmentative effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000000881 depressing effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 102000007469 Actins Human genes 0.000 description 1
- 108010085238 Actins Proteins 0.000 description 1
- HSRJKNPTNIJEKV-UHFFFAOYSA-N Guaifenesin Chemical compound COC1=CC=CC=C1OCC(O)CO HSRJKNPTNIJEKV-UHFFFAOYSA-N 0.000 description 1
- 241000353097 Molva molva Species 0.000 description 1
- 101100504379 Mus musculus Gfral gene Proteins 0.000 description 1
- 244000166490 Tetrameles nudiflora Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 210000001099 axilla Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010101 extrusion blow moulding Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920000260 silastic Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
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
- B65D83/76—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a piston
- B65D83/765—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a piston 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54634483A | 1983-10-31 | 1983-10-31 | |
| US546,344 | 1983-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1258661A true CA1258661A (en) | 1989-08-22 |
Family
ID=24180002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000466646A Expired CA1258661A (en) | 1983-10-31 | 1984-10-30 | Follower device for dispensing package |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0140445A3 (enrdf_load_stackoverflow) |
| JP (2) | JPS60104268U (enrdf_load_stackoverflow) |
| CA (1) | CA1258661A (enrdf_load_stackoverflow) |
| EG (1) | EG16842A (enrdf_load_stackoverflow) |
| ES (2) | ES290199Y (enrdf_load_stackoverflow) |
| GB (1) | GB2149019B (enrdf_load_stackoverflow) |
| GR (1) | GR80773B (enrdf_load_stackoverflow) |
| MX (1) | MX162236A (enrdf_load_stackoverflow) |
| MY (1) | MY102024A (enrdf_load_stackoverflow) |
| PH (1) | PH21931A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8726437D0 (en) * | 1987-11-11 | 1987-12-16 | Dow Corning | Sealant cartridge |
| JPH062766Y2 (ja) * | 1989-03-22 | 1994-01-26 | 有限会社クリーン防水工業 | 液体類の噴霧容器 |
| FR2702197A1 (fr) * | 1993-03-05 | 1994-09-09 | Dubarry Gabriel | Tube rigide à dépression. |
| KR101474246B1 (ko) * | 2013-07-22 | 2014-12-18 | (주)연우 | 펌핑식 화장품 용기의 피스톤 구조 |
| EP4200080A1 (en) * | 2020-08-18 | 2023-06-28 | Rieke Packaging Systems Limited | All-polymer helical biasing member and pump dispenser incorporating same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR875780A (fr) * | 1940-11-25 | 1942-10-02 | Prod Chim Speciaux Brevets Lum | Dispositif de tube pour crèmes et analogues |
| GB1050837A (enrdf_load_stackoverflow) * | 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 (de) * | 1976-03-19 | 1977-09-29 | Henkel & Cie Gmbh | Behaelter fuer kosmetika |
| DE7627128U1 (de) * | 1976-08-31 | 1977-01-20 | Alcan Aluminiumwerke Gmbh, 3400 Goettingen | Kolben vorzugsweise aus Kunststoff insbesondere für einen Massebehälter |
-
1984
- 1984-10-22 EP EP84201525A patent/EP0140445A3/en not_active Withdrawn
- 1984-10-26 GB GB08427191A patent/GB2149019B/en not_active Expired
- 1984-10-26 PH PH31375A patent/PH21931A/en unknown
- 1984-10-29 GR GR80773A patent/GR80773B/el unknown
- 1984-10-30 CA CA000466646A patent/CA1258661A/en not_active Expired
- 1984-10-30 ES ES1984290199U patent/ES290199Y/es not_active Expired
- 1984-10-30 EG EG665/84A patent/EG16842A/xx active
- 1984-10-31 MX MX203257A patent/MX162236A/es unknown
- 1984-10-31 JP JP1984165609U patent/JPS60104268U/ja active Granted
-
1986
- 1986-04-16 ES ES1986293629U patent/ES293629Y/es 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 |
|---|---|
| MY102024A (en) | 1992-02-29 |
| GR80773B (en) | 1985-01-07 |
| ES293629U (es) | 1986-08-16 |
| GB2149019A (en) | 1985-06-05 |
| EP0140445A2 (en) | 1985-05-08 |
| JPH0173375U (enrdf_load_stackoverflow) | 1989-05-17 |
| JPH0217650Y2 (enrdf_load_stackoverflow) | 1990-05-17 |
| EP0140445A3 (en) | 1986-08-13 |
| ES290199U (es) | 1986-08-16 |
| PH21931A (en) | 1988-04-15 |
| JPH0217651Y2 (enrdf_load_stackoverflow) | 1990-05-17 |
| MX162236A (es) | 1991-04-12 |
| GB2149019B (en) | 1987-07-29 |
| GB8427191D0 (en) | 1984-12-05 |
| JPS60104268U (ja) | 1985-07-16 |
| EG16842A (en) | 1990-08-30 |
| ES293629Y (es) | 1988-04-16 |
| ES290199Y (es) | 1988-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |