GB1455321A - Dental syringe - Google Patents

Dental syringe

Info

Publication number
GB1455321A
GB1455321A GB430074A GB430074A GB1455321A GB 1455321 A GB1455321 A GB 1455321A GB 430074 A GB430074 A GB 430074A GB 430074 A GB430074 A GB 430074A GB 1455321 A GB1455321 A GB 1455321A
Authority
GB
United Kingdom
Prior art keywords
cylinder
syringe
dental
projections
conical
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
Application number
GB430074A
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.)
GC Corp
Original Assignee
GC Dental Industiral Corp
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 GC Dental Industiral Corp filed Critical GC Dental Industiral Corp
Priority to GB430074A priority Critical patent/GB1455321A/en
Publication of GB1455321A publication Critical patent/GB1455321A/en
Expired 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
    • B05C17/00593—Hand tools of the syringe type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
    • A61C5/62—Applicators, e.g. syringes or guns

Abstract

1455321 Dental appliances G-C DENTAL INDUSTRIAL CORP 30 Jan. 1974 04300/74 Heading A5R [Also in Division B8] A syringe 10 for holding components of a composite dental resin comprises a hollow cylinder 11 having a frusto-conical first end 12 terminating in an outlet 13 and a flange 14 formed at its other end, and a plunger 15 slidable within the cylinder and having two conical projections 16, 18 for sealing contact with the cylinder inner wall. The outermost edges 17, 19 of the projections are preferably spaced apart between 3/4 and 3 times the inner diameter of the cylinder. The syringe is made of nylon, PTFE or polypropylene.
GB430074A 1974-01-30 1974-01-30 Dental syringe Expired GB1455321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB430074A GB1455321A (en) 1974-01-30 1974-01-30 Dental syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB430074A GB1455321A (en) 1974-01-30 1974-01-30 Dental syringe

Publications (1)

Publication Number Publication Date
GB1455321A true GB1455321A (en) 1976-11-10

Family

ID=9774564

Family Applications (1)

Application Number Title Priority Date Filing Date
GB430074A Expired GB1455321A (en) 1974-01-30 1974-01-30 Dental syringe

Country Status (1)

Country Link
GB (1) GB1455321A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153688A (en) * 1982-02-05 1985-08-29 Mazzocco Thomas R Devices for implantation of deformable intraocular lens
EP0382481A1 (en) * 1989-02-06 1990-08-16 William B. Dragan A capsule

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153688A (en) * 1982-02-05 1985-08-29 Mazzocco Thomas R Devices for implantation of deformable intraocular lens
EP0382481A1 (en) * 1989-02-06 1990-08-16 William B. Dragan A capsule

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Legal Events

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