GB2278836B - Sealing plug - Google Patents

Sealing plug

Info

Publication number
GB2278836B
GB2278836B GB9312052A GB9312052A GB2278836B GB 2278836 B GB2278836 B GB 2278836B GB 9312052 A GB9312052 A GB 9312052A GB 9312052 A GB9312052 A GB 9312052A GB 2278836 B GB2278836 B GB 2278836B
Authority
GB
United Kingdom
Prior art keywords
plug member
cavity
rear plug
aperture
sealing
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 - Fee Related
Application number
GB9312052A
Other versions
GB9312052D0 (en
GB2278836A (en
Inventor
Leslie Rowland Marchant
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.)
EUROBOND ADHESIVES Ltd
Original Assignee
EUROBOND ADHESIVES Ltd
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 EUROBOND ADHESIVES Ltd filed Critical EUROBOND ADHESIVES Ltd
Priority to GB9312052A priority Critical patent/GB2278836B/en
Publication of GB9312052D0 publication Critical patent/GB9312052D0/en
Priority to EP94304071A priority patent/EP0628354B1/en
Priority to DE69420315T priority patent/DE69420315T2/en
Priority to AT94304071T priority patent/ATE183951T1/en
Publication of GB2278836A publication Critical patent/GB2278836A/en
Application granted granted Critical
Publication of GB2278836B publication Critical patent/GB2278836B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00576—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container
    • B05C17/00579—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container comprising means for allowing entrapped air to escape to the atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00576—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Glass Compositions (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

A sealing plug for sealing a container containing a flowable product such as adhesive in a syringe comprises a front plug member (10) and a rear plug member (12). The front plug member (10) has an external periphery (14) for sealingly engaging the internal periphery of the aperture and has a front face (20) for introduction into the aperture which contains a bleed passage (24) extending from said front face to connect with a cavity (22) open to the rear of the front plug member. The rear plug member (12) is sealingly and resiliently received in the cavity (22) to close the same but is displaceable by gas pressure applied via said bleed passage (24). Longitudinally running angularly offset grooves (36) and (38) in the rear plug member (12) then break the seal between the cavity and the rear plug member and allow the venting of said gas pressure past said rear plug member. <IMAGE>
GB9312052A 1993-06-11 1993-06-11 Sealing plug Expired - Fee Related GB2278836B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9312052A GB2278836B (en) 1993-06-11 1993-06-11 Sealing plug
EP94304071A EP0628354B1 (en) 1993-06-11 1994-06-07 Sealing plug
DE69420315T DE69420315T2 (en) 1993-06-11 1994-06-07 Sealing plug
AT94304071T ATE183951T1 (en) 1993-06-11 1994-06-07 SEAL PLUG

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9312052A GB2278836B (en) 1993-06-11 1993-06-11 Sealing plug

Publications (3)

Publication Number Publication Date
GB9312052D0 GB9312052D0 (en) 1993-07-28
GB2278836A GB2278836A (en) 1994-12-14
GB2278836B true GB2278836B (en) 1996-10-23

Family

ID=10736992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9312052A Expired - Fee Related GB2278836B (en) 1993-06-11 1993-06-11 Sealing plug

Country Status (4)

Country Link
EP (1) EP0628354B1 (en)
AT (1) ATE183951T1 (en)
DE (1) DE69420315T2 (en)
GB (1) GB2278836B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9407627D0 (en) * 1994-04-13 1994-06-08 Adlock Packaging Ltd Sealing a flowable product in a dispenser

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819836A (en) * 1987-06-10 1989-04-11 Mega Plast Product- U. Verpackungsentwicklung Marketing Gesellschaft Mit Beschrankter Haftung & Co. Dispenser for dispensing paste compositions
US4951848A (en) * 1988-06-03 1990-08-28 Keller Wilhelm A Viscous material dispenser with vented delivery piston

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1217852B (en) * 1988-06-17 1990-03-30 Guala Spa DISPENSER OF PASTOUS PRODUCTS, PARTICULARLY OF PASTA TOOTHPASTE
DE59103399D1 (en) * 1990-06-21 1994-12-08 Wilhelm A Keller Discharge cartridge with storage cylinder and delivery piston.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819836A (en) * 1987-06-10 1989-04-11 Mega Plast Product- U. Verpackungsentwicklung Marketing Gesellschaft Mit Beschrankter Haftung & Co. Dispenser for dispensing paste compositions
US4951848A (en) * 1988-06-03 1990-08-28 Keller Wilhelm A Viscous material dispenser with vented delivery piston

Also Published As

Publication number Publication date
EP0628354A1 (en) 1994-12-14
GB9312052D0 (en) 1993-07-28
DE69420315D1 (en) 1999-10-07
DE69420315T2 (en) 2000-05-25
GB2278836A (en) 1994-12-14
EP0628354B1 (en) 1999-09-01
ATE183951T1 (en) 1999-09-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040611