GB9416757D0 - Plastic spring assembly - Google Patents

Plastic spring assembly

Info

Publication number: GB9416757D0
Authority: GB; United Kingdom
Prior art keywords: spring assembly; plastic spring; plastic; assembly; spring
Prior art date: 1992-02-24
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

Application number

GB9416757A

Other versions

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.)

AFA Products Inc

Original Assignee

AFA Products Inc

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.)

1992-02-24

Filing date

1993-02-23

Publication date

1994-10-12

1992-02-24 Priority claimed from US07/840,766 external-priority patent/US5228602A/en

1992-02-24 Priority claimed from US07/840,759 external-priority patent/US5297701A/en

1992-02-24 Priority claimed from US07/840,760 external-priority patent/US5318206A/en

1993-02-23 Application filed by AFA Products Inc filed Critical AFA Products Inc

1994-10-12 Publication of GB9416757D0 publication Critical patent/GB9416757D0/en

1994-11-30 Publication of GB2278406A publication Critical patent/GB2278406A/en

1995-10-25 Application granted granted Critical

1995-10-25 Publication of GB2278406B publication Critical patent/GB2278406B/en

2013-02-23 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
- B05B11/0029—Valves not actuated by pressure
- 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
- B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
- 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
- B05B11/1042—Components or details
- B05B11/1043—Sealing or attachment arrangements between pump and container
- B05B11/1045—Sealing or attachment arrangements between pump and container the pump being preassembled as an independent unit before being mounted on 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
- B05B11/1042—Components or details
- B05B11/1061—Pump priming 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
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1074—Springs located outside pump chambers
- 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
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1077—Springs characterised by a particular shape or material

GB9416757A 1992-02-24 1993-02-23 Trigger operated pumping mechanism with spring Expired - Fee Related GB2278406B (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US07/840,766 US5228602A (en)	1992-02-24	1992-02-24	Plastic spring assembly for trigger sprayer
US07/840,759 US5297701A (en)	1992-02-24	1992-02-24	All plastic trigger sprayer
US07/840,760 US5318206A (en)	1992-02-24	1992-02-24	Trigger-piston connection
PCT/US1993/002072 WO1993016954A1 (en)	1992-02-24	1993-02-23	Plastic spring assembly

Publications (3)

Publication Number	Publication Date
GB9416757D0 true GB9416757D0 (en)	1994-10-12
GB2278406A GB2278406A (en)	1994-11-30
GB2278406B GB2278406B (en)	1995-10-25

Family

ID=27420294

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9416757A Expired - Fee Related GB2278406B (en)	1992-02-24	1993-02-23	Trigger operated pumping mechanism with spring

Country Status (12)

Country	Link
JP (1)	JPH07504146A (en)
AU (1)	AU666361B2 (en)
CA (1)	CA2130581A1 (en)
DE (1)	DE4390813T1 (en)
GB (1)	GB2278406B (en)
IL (1)	IL104784A (en)
LU (1)	LU88523A1 (en)
MX (1)	MX9301010A (en)
NL (1)	NL9320027A (en)
NZ (1)	NZ251123A (en)
TW (1)	TW253844B (en)
WO (1)	WO1993016954A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP4341003A1 (en)	2021-05-20	2024-03-27	Aptar Dortmund GmbH	Spring made of plastic, and dispensing device
DE102021122705A1 (en)	2021-05-20	2022-11-24	Aptar Dortmund Gmbh	Plastic spring and dispenser

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE790262A (en) *	1971-10-18	1973-02-15	Hicks Thomas W	BAIT SUPPORT SUCH AS LIVE OR SIMILAR SHRIMP FOR FISHING
US3768734A (en) *	1972-04-26	1973-10-30	Arrowhead Prod Corp	Manually operated sprayer
US4153203A (en) *	1977-03-02	1979-05-08	Tetsuya Tada	Trigger type sprayer
US4273290A (en) *	1977-11-14	1981-06-16	The Afa Corporation	Unitary valve and spring assembly
US4241853A (en) *	1978-05-17	1980-12-30	James D. Pauls And J. Claybrook Lewis And Associates, Limited	Dispenser for either continuous or intermittent discharge
US4191313A (en) *	1978-07-24	1980-03-04	James D. Pauls And J. Claybrook Lewis And Associates, Limited	Trigger operated dispenser with means for obtaining continuous or intermittent discharge
US4365751A (en) *	1980-09-26	1982-12-28	Yoshino Kogyosho Co., Ltd.	Trigger type liquid injector
DE3134265A1 (en) *	1981-08-29	1983-03-10	Robert Finke KG, 5950 Finnentrop	ON A CONTAINABLE PUMP
FR2528328B1 (en) *	1982-06-11	1985-11-22	Valve Precision Sarl	SPRAYING DEVICE FOR LIQUIDS
US4503998A (en) *	1982-09-27	1985-03-12	Universal Dispensing Systems, Inc.	Trigger sprayer
DE3314020A1 (en) *	1983-04-18	1984-10-18	Hörauf & Kohler KG, 8900 Augsburg	Hand-actuated liquid atomiser
US4527741A (en) *	1983-06-13	1985-07-09	The Afa Corporation	Trigger pump sprayer
ES273524Y (en) *	1983-07-14	1985-04-16	Monturas Y Fornituras S.A.	LIQUID PROJECTOR GUN
US4624413A (en) *	1985-01-23	1986-11-25	Corsette Douglas Frank	Trigger type sprayer
US4593607A (en) *	1985-02-28	1986-06-10	Specialty Packaging Products, Inc.	Spring-piston combination for manually operated pump
DE3666030D1 (en) *	1985-03-14	1989-11-09	Mega Prod Verpack Marketing	Metering pump with a pumping bellow for bottles or the like
IT8530681V0 (en) *	1985-04-18	1985-04-18	Alta S R L	SPRAYER OF LIQUIDS WITH ANTI-REVERSAL SEAL ON THE REFILLED AIR DUCT.
US4915263A (en) *	1988-03-08	1990-04-10	S. C. Johnson Son, Inc.	Trigger sprayer device
US4898307A (en) *	1988-08-25	1990-02-06	Goody Products, Inc.	Spray caps
US5114049A (en) *	1990-10-31	1992-05-19	Calmar Inc.	Child-resistant trigger sprayer
IT1251196B (en) *	1991-08-30	1995-05-04	Coster Tecnologie Speciali Spa	SPRAYER DEVICE PERFECTED WITH TRIGGER LEVER.

1992
- 1992-06-30 TW TW081105133A patent/TW253844B/zh active
1993
- 1993-02-18 IL IL10478493A patent/IL104784A/en not_active IP Right Cessation
- 1993-02-23 AU AU37957/93A patent/AU666361B2/en not_active Ceased
- 1993-02-23 CA CA002130581A patent/CA2130581A1/en not_active Abandoned
- 1993-02-23 JP JP5515140A patent/JPH07504146A/en active Pending
- 1993-02-23 WO PCT/US1993/002072 patent/WO1993016954A1/en active Application Filing
- 1993-02-23 NL NL9320027A patent/NL9320027A/en not_active Application Discontinuation
- 1993-02-23 GB GB9416757A patent/GB2278406B/en not_active Expired - Fee Related
- 1993-02-23 NZ NZ251123A patent/NZ251123A/en unknown
- 1993-02-23 DE DE4390813T patent/DE4390813T1/en not_active Withdrawn
- 1993-02-24 MX MX9301010A patent/MX9301010A/en unknown
1994
- 1994-08-24 LU LU88523A patent/LU88523A1/en unknown

Also Published As

Publication number	Publication date
CA2130581A1 (en)	1993-09-02
TW253844B (en)	1995-08-11
GB2278406A (en)	1994-11-30
NL9320027A (en)	1995-01-02
LU88523A1 (en)	1994-12-01
GB2278406B (en)	1995-10-25
WO1993016954A1 (en)	1993-09-02
AU3795793A (en)	1993-09-13
MX9301010A (en)	1994-06-30
JPH07504146A (en)	1995-05-11
IL104784A (en)	1996-06-18
DE4390813T1 (en)	1995-01-26
AU666361B2 (en)	1996-02-08
IL104784A0 (en)	1993-06-10
NZ251123A (en)	1996-02-27

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GB2269734B (en)	1994-07-27	Poultry-handling assembly
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IL104784A0 (en)	1993-06-10	Plastic spring assembly
GB2266199B (en)	1995-08-16	Contact element
GB9220757D0 (en)	1992-11-18	Pre fabricated doorsets
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EP0478962A3 (en)	1993-04-21	Microwave-stripline assembly
GB2242923B (en)	1993-12-01	Roller-shutter assembly
HU9200137D0 (en)	1992-08-28	Bootlast with spring made of plastic elements
GB9206816D0 (en)	1992-05-13	Jack-repetition spring action
GB2271158B (en)	1995-07-19	An assembly
GB9216057D0 (en)	1992-09-09	Rockbolt assembly
HU911466D0 (en)	1991-11-28	Pedal-lock with spring
GB9103458D0 (en)	1991-04-03	Spring clips
GB9315757D0 (en)	1993-09-15	Rockbolt assembly
GB9300009D0 (en)	1993-03-03	Assembly
GB9109072D0 (en)	1991-06-12	Assembly
CA71393S (en)	1992-09-01	Housing member
ZA945693B (en)	1995-03-09	Attachment assembly

Legal Events

Date	Code	Title	Description
1997-12-17	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2000-10-11	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20000223
2001-04-04	728V	Application for restoration filed (sect. 28/1977)
2001-12-12	7282	Application for restoration refused (sect. 28/1977)