CA2505812C - Cantilevered spring - Google Patents
Cantilevered spring Download PDFInfo
- Publication number
- CA2505812C CA2505812C CA2505812A CA2505812A CA2505812C CA 2505812 C CA2505812 C CA 2505812C CA 2505812 A CA2505812 A CA 2505812A CA 2505812 A CA2505812 A CA 2505812A CA 2505812 C CA2505812 C CA 2505812C
- Authority
- CA
- Canada
- Prior art keywords
- spring member
- spring
- dispenser
- legs
- longitudinal
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 229920003023 plastic Polymers 0.000 claims abstract description 41
- 239000004033 plastic Substances 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 230000009969 flowable effect Effects 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims 3
- 239000002184 metal Substances 0.000 description 15
- 229910052751 metal Inorganic materials 0.000 description 15
- 238000010276 construction Methods 0.000 description 7
- 239000012190 activator Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 5
- 238000000071 blow moulding Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229920001684 low density polyethylene Polymers 0.000 description 4
- 239000004702 low-density polyethylene Substances 0.000 description 4
- 239000000344 soap Substances 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1009—Piston pumps actuated by a lever
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K5/00—Holders or dispensers for soap, toothpaste, or the like
- A47K5/06—Dispensers for soap
- A47K5/12—Dispensers for soap for liquid or pasty soap
- A47K5/1202—Dispensers for soap for liquid or pasty soap dispensing dosed volume
- A47K5/1204—Dispensers for soap for liquid or pasty soap dispensing dosed volume by means of a rigid dispensing chamber and pistons
- A47K5/1207—Dispensing from the bottom of the dispenser with a vertical piston
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K5/00—Holders or dispensers for soap, toothpaste, or the like
- A47K5/06—Dispensers for soap
- A47K5/12—Dispensers for soap for liquid or pasty soap
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
- B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
- B05B11/00442—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means the means being actuated by the difference between the atmospheric pressure and the pressure inside the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0059—Components or details allowing operation in any orientation, e.g. for discharge in inverted position
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2505812A CA2505812C (en) | 2004-08-12 | 2005-04-29 | Cantilevered spring |
GB0516083A GB2418416B (en) | 2004-08-12 | 2005-08-04 | Cantilevered spring and disposable dispenser |
GB0801144A GB2445290B (en) | 2004-08-12 | 2005-08-04 | Cantilevered spring and disposable dispenser |
GB0814806A GB2449386B (en) | 2004-08-12 | 2005-08-04 | Cantilevered Spring and Disposable Dispenser |
FR0508490A FR2877200B1 (fr) | 2004-08-12 | 2005-08-10 | Ressort cantilever et distributeur jetable |
JP2005232071A JP4708116B2 (ja) | 2004-08-12 | 2005-08-10 | 一端が飛び出したバネ及び使い捨て式払出装置 |
CN2005100919943A CN1781424B (zh) | 2004-08-12 | 2005-08-12 | 悬臂弹簧和一次性分配器 |
DE102005038247.9A DE102005038247B4 (de) | 2004-08-12 | 2005-08-12 | Wegwerfbarer Spender |
US12/457,771 US7748574B2 (en) | 2004-08-12 | 2009-06-19 | Cantilevered spring |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2,477,584 | 2004-08-12 | ||
CA2477584A CA2477584C (en) | 2004-08-12 | 2004-08-12 | Disposable dispenser |
CA2505812A CA2505812C (en) | 2004-08-12 | 2005-04-29 | Cantilevered spring |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2505812A1 CA2505812A1 (en) | 2006-02-12 |
CA2505812C true CA2505812C (en) | 2013-04-09 |
Family
ID=34984113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2505812A Active CA2505812C (en) | 2004-08-12 | 2005-04-29 | Cantilevered spring |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4708116B2 (zh) |
CA (1) | CA2505812C (zh) |
DE (1) | DE102005038247B4 (zh) |
FR (1) | FR2877200B1 (zh) |
GB (3) | GB2445290B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2506036C (en) | 2005-05-02 | 2013-01-22 | Gotohti.Com Inc. | Bottle piercing dispenser |
US9241600B2 (en) * | 2009-04-01 | 2016-01-26 | Gojo Industries, Inc. | Adjustable solar-power unit for a dispenser |
CA2680993C (en) * | 2009-10-02 | 2016-03-29 | Gotohti.Com Inc. | Convertible peristaltic and piston pump dispenser |
AT509749B1 (de) * | 2010-04-23 | 2012-11-15 | Hagleitner Hans Georg | Spender |
DE202011107953U1 (de) | 2011-11-16 | 2013-02-20 | Ophardt Hygiene Technik Gmbh & Co Kg | Rahmenplatte für einen Spender |
CA2799509C (en) * | 2011-12-22 | 2019-07-30 | Gotohti.Com Inc. | Ramp actuator for engagement flange on removable dispenser cartridge |
CN109843130B (zh) * | 2016-08-23 | 2021-07-23 | 斯勒冈分配系统公司 | 解锁转矩增大型泵分配器头部 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB701223A (en) * | 1951-04-25 | 1953-12-23 | Churchill Henry Winston S | Improvements relating to apparatus for dispensing pastes, liquids and other substances |
GB1210515A (en) * | 1967-06-29 | 1970-10-28 | Newton Chambers & Co | Improvements relating to apparatus for dispensing pastes, creams and liquids |
US4161265A (en) * | 1977-09-14 | 1979-07-17 | United States Borax & Chemical Corporation | Device for dispensing powdered material |
DE3068541D1 (en) * | 1979-10-16 | 1984-08-16 | Duskin Franchise Co | Dispenser, particularly for liquid soap |
GB2080884B (en) * | 1980-07-08 | 1984-05-23 | Hutchinson Paul | Handle and actuating device for pressurised dispensers |
US4493440A (en) * | 1983-08-08 | 1985-01-15 | United States Borax & Chemical Corporation | Wall-mounted soap dispenser |
GB2155435B (en) * | 1984-03-06 | 1988-05-25 | Brightwell Dispensers | Dispenser for liquid soap |
EP0209223B1 (en) * | 1985-05-20 | 1991-01-23 | Steiner Company, Inc. | Liquid-soap dispenser |
US4673109A (en) * | 1985-10-18 | 1987-06-16 | Steiner Company, Inc. | Liquid soap dispensing system |
US5082150A (en) * | 1990-05-01 | 1992-01-21 | Steiner Company, Inc. | Liquid dispensing system including a discharge assembly providing a positive air flow condition |
US5676277A (en) | 1991-05-20 | 1997-10-14 | Ophardt; Heiner | Disposable plastic liquid pump |
US5435465A (en) * | 1992-04-28 | 1995-07-25 | El-Amin; Hassan A. | Hygiene device |
US5282522A (en) | 1992-10-22 | 1994-02-01 | Grindle George R | Multi-purpose speed control apparatus |
GB9422826D0 (en) * | 1994-11-11 | 1995-01-04 | Spraysol Gmbh | Dispenser for liquid products |
PL366373A1 (en) * | 2000-12-19 | 2005-01-24 | Kimberly-Clark Worldwide, Inc. | Self-contained viscous liquid dispenser |
CA2341659C (en) * | 2001-03-20 | 2007-08-07 | Hygiene-Technik Inc. | Liquid dispenser for dispensing foam |
-
2005
- 2005-04-29 CA CA2505812A patent/CA2505812C/en active Active
- 2005-08-04 GB GB0801144A patent/GB2445290B/en active Active
- 2005-08-04 GB GB0516083A patent/GB2418416B/en active Active
- 2005-08-04 GB GB0814806A patent/GB2449386B/en active Active
- 2005-08-10 JP JP2005232071A patent/JP4708116B2/ja not_active Expired - Fee Related
- 2005-08-10 FR FR0508490A patent/FR2877200B1/fr active Active
- 2005-08-12 DE DE102005038247.9A patent/DE102005038247B4/de active Active
Also Published As
Publication number | Publication date |
---|---|
JP4708116B2 (ja) | 2011-06-22 |
FR2877200B1 (fr) | 2010-04-09 |
JP2006051363A (ja) | 2006-02-23 |
GB2418416A (en) | 2006-03-29 |
GB0814806D0 (en) | 2008-09-17 |
DE102005038247B4 (de) | 2022-07-07 |
CA2505812A1 (en) | 2006-02-12 |
FR2877200A1 (fr) | 2006-05-05 |
GB0801144D0 (en) | 2008-02-27 |
GB2449386B (en) | 2009-01-28 |
GB2445290B (en) | 2008-10-22 |
DE102005038247A1 (de) | 2006-05-04 |
GB2445290A (en) | 2008-07-02 |
GB2449386A (en) | 2008-11-19 |
GB2418416B (en) | 2008-06-11 |
GB0516083D0 (en) | 2005-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |