+

JPS55500386A - - Google Patents

Info

Publication number
JPS55500386A
JPS55500386A JP50089979A JP50089979A JPS55500386A JP S55500386 A JPS55500386 A JP S55500386A JP 50089979 A JP50089979 A JP 50089979A JP 50089979 A JP50089979 A JP 50089979A JP S55500386 A JPS55500386 A JP S55500386A
Authority
JP
Japan
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.)
Pending
Application number
JP50089979A
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 filed Critical
Publication of JPS55500386A publication Critical patent/JPS55500386A/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/164—The moulding materials being injected simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1657—Making multilayered or multicoloured articles using means for adhering or bonding the layers or parts to each other
    • B29C2045/1659—Fusion bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7544—Injection needles, syringes

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP50089979A 1978-05-24 1979-05-18 Pending JPS55500386A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/908,945 US4201209A (en) 1978-05-24 1978-05-24 Molded hypodermic plunger with integral shaft and elastomeric head

Publications (1)

Publication Number Publication Date
JPS55500386A true JPS55500386A (ja) 1980-07-03

Family

ID=25426427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50089979A Pending JPS55500386A (ja) 1978-05-24 1979-05-18

Country Status (5)

Country Link
US (1) US4201209A (ja)
EP (1) EP0016033A1 (ja)
JP (1) JPS55500386A (ja)
CA (1) CA1136813A (ja)
WO (1) WO1979001111A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08280804A (ja) * 1995-04-14 1996-10-29 Koki Eng:Kk シリンジ及びそのシリンジに用いられるピストンの製造方法

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381275A (en) * 1981-01-30 1983-04-26 Trade Finance International Stabilized core injection molding of plastic
DE3130767A1 (de) * 1981-02-19 1983-04-28 Ulrich 2000 Norderstedt Becker Zweitakt-brennkraftmaschine mit veraenderlichem verdichtungsraum und veraenderlichem hubraum
US4448741A (en) * 1981-12-07 1984-05-15 Husky Injection Molding Systems Ltd. Method of molding plastic workpieces about slender permanent inserts
US4500310A (en) * 1982-12-20 1985-02-19 Becton, Dickinson And Company Variable sealing pressure plunger rod assembly
US4561979A (en) * 1983-01-03 1985-12-31 Harmsco, Inc. Single cartridge filter
DE8528512U1 (de) * 1985-10-07 1985-11-28 Mühlbauer, Ernst, Dipl.-Kaufm., 2000 Hamburg Applikationsspritze für eine zahnärztliche Füllmasse
JP2815046B2 (ja) * 1987-06-19 1998-10-27 ミノルタ株式会社 成形部材及びその結合方法
US4856795A (en) * 1987-07-21 1989-08-15 Chemcast Corporation Multiple durometer shield for ball joint
FR2618683B1 (fr) * 1987-07-31 1992-03-06 Aguettant Lab Procede de fabrication de pieces d'acces de recipients de liquides de perfusion
US4986813A (en) * 1988-02-01 1991-01-22 The MadTech Group, Inc. Disposable hypodermic syringe
DE3811973C1 (ja) * 1988-04-11 1989-08-03 Michael Dipl.-Ing. 4403 Senden De Greive
FR2638645A1 (fr) * 1988-11-07 1990-05-11 Lezy Andre Seringue a usage unique
USD322317S (en) 1989-06-22 1991-12-10 Ultradent Products, Inc. Syringe plunger
US4986820A (en) * 1989-06-23 1991-01-22 Ultradent Products, Inc. Syringe apparatus having improved plunger
FR2662362A1 (fr) * 1990-05-22 1991-11-29 Jeantheau Stephan Seringue a aiguille ejectable.
JPH089187B2 (ja) * 1990-09-10 1996-01-31 ポリプラスチックス株式会社 ポリエステル系複合成形品及びその製造法
US5750062A (en) * 1992-10-02 1998-05-12 Trw Inc. Method of manufacturing an air bag cover
US6214255B1 (en) 1995-04-19 2001-04-10 Capitol Specialty Plastics, Inc. Desiccant entrained polymer
US6460271B2 (en) 1995-04-19 2002-10-08 Csp Technologies, Inc. Insert having interconnecting channel morphology for aldehyde absorption
US6177183B1 (en) 1995-04-19 2001-01-23 Capitol Specialty Plastics, Inc. Monolithic composition having an activation material
US6316520B1 (en) 1995-04-19 2001-11-13 Capitol Specialty Plastics, Inc. Monolithic polymer composition having a releasing material
US6124006A (en) * 1995-04-19 2000-09-26 Capitol Specialty Plastics, Inc. Modified polymers having controlled transmission rates
US6174952B1 (en) 1995-04-19 2001-01-16 Capitol Specialty Plastics, Inc. Monolithic polymer composition having a water absorption material
US6194079B1 (en) 1995-04-19 2001-02-27 Capitol Specialty Plastics, Inc. Monolithic polymer composition having an absorbing material
US6221446B1 (en) 1995-04-19 2001-04-24 Capitol Specialty Plastics, Inc Modified polymers having controlled transmission rates
US6080350A (en) * 1995-04-19 2000-06-27 Capitol Specialty Plastics, Inc. Dessicant entrained polymer
US5911937A (en) * 1995-04-19 1999-06-15 Capitol Specialty Plastics, Inc. Desiccant entrained polymer
USRE40941E1 (en) * 1995-04-19 2009-10-20 Csp Technologies, Inc. Monolithic polymer composition having a releasing material
US6486231B1 (en) 1995-04-19 2002-11-26 Csp Technologies, Inc. Co-continuous interconnecting channel morphology composition
US6130263A (en) * 1995-04-19 2000-10-10 Capitol Specialty Plastics, Inc. Desiccant entrained polymer
US5755360A (en) * 1996-07-11 1998-05-26 Aptargroup, Inc. Multi-material, multi-shot, injection molded dispensing closure having a removable seal
USD412206S (en) 1996-10-28 1999-07-20 Nycomed Imaging As Syringe having a detachable plunger rod
GB2318757B (en) * 1996-11-01 2000-07-12 Univ Brunel Moulding process and article produced by the process
US5902276A (en) * 1996-11-26 1999-05-11 Liebel-Flarsheim Company Two-shot molded plunger
US6465532B1 (en) 1997-03-05 2002-10-15 Csp Tecnologies, Inc. Co-continuous interconnecting channel morphology polymer having controlled gas transmission rate through the polymer
US5972258A (en) * 1997-10-20 1999-10-26 Husky Injection Molding Systems Ltd. Method of using a multiple gating nozzle
EP0925798B1 (en) * 1997-12-24 2003-05-14 Bracco International B.V. Easy-slip plunger/plunger rod assembly for a syringe or a cartridge
JP2000152989A (ja) * 1998-11-19 2000-06-06 Bracco Internatl Bv 注入器、カ―トリッジ及びそれらのプランジャリング
EP1099449A1 (de) * 1999-11-12 2001-05-16 Schöttli Ag Verfahren zur Herstellung eines Pumpkolbens für eine Einwegspritze und ein Pumpkolben
US6334553B1 (en) * 2000-03-06 2002-01-01 Nordson Corporation Anti-float plunger for pneumatically actuated syringe
US6696002B1 (en) 2000-03-29 2004-02-24 Capitol Security Plastics, Inc. Co-continuous interconnecting channel morphology polymer having modified surface properties
JP4553512B2 (ja) 2000-04-28 2010-09-29 三菱エンジニアリングプラスチックス株式会社 中空部を有する成形品の射出成形方法
DE10036830A1 (de) * 2000-07-28 2002-02-21 Schott Glas Dosierbehälter
US6623688B2 (en) 2001-06-28 2003-09-23 Cascade Engineering, Inc. Gas-assisted two-shot injection molding process
JP3706840B2 (ja) * 2002-03-28 2005-10-19 森六株式会社 シール付き外装部材の製造方法
US7070581B2 (en) * 2002-04-05 2006-07-04 Comar, Inc. Dispenser for medicaments and method and apparatus for making same
BE1015362A6 (nl) 2002-10-14 2005-02-01 Boutech Nv Werkwijze en inrichting voor het vervaardigen van plunjers voor medische spuiten, plunjers hierdoor verkregen, alsmede spuit voor medische doeleinden.
BE1015144A3 (nl) * 2002-10-14 2004-10-05 Boutech Nv Werkwijze voor het vervaardigen van plunjers voor medische spuiten, inrichting die deze werkwijze toepast en plunjers hierdoor verkregen.
US7252212B2 (en) * 2003-05-01 2007-08-07 Muniswamappa Anjanappa Long-term liquid storage and dispensing system
WO2006109272A2 (en) * 2005-04-13 2006-10-19 Coeur Inc Syringe plunger jacket with expandable seal
TWI255766B (en) * 2005-08-26 2006-06-01 Jen Yuan Plastics Co Ltd Method for making multicolored plastic mixed material of colored drawing
US7891528B2 (en) 2006-07-03 2011-02-22 Nordson Corporation Dispenser and piston for dispensing a liquid material
EP2896421A1 (en) * 2007-04-20 2015-07-22 Jennifer Barbour Ergonomic syringe
EP2465609B1 (en) 2007-06-21 2016-12-28 Gen-Probe Incorporated Method for mixing the contents of a detection chamber
KR20090046119A (ko) * 2007-11-05 2009-05-11 현대자동차주식회사 크래쉬 패드 이중 사출성형 시스템 및 방법
MX359080B (es) * 2008-03-05 2018-09-06 Becton Dickinson Co Tapon perforable comoldeado y metodo para hacerlo.
EP3616618B1 (en) 2008-03-05 2022-11-30 Becton, Dickinson and Company Capillary action collection device
ES2452534T3 (es) * 2008-07-21 2014-04-01 Becton, Dickinson And Company Dispositivo de separación de fases de densidad
CN102149471B (zh) 2008-07-21 2014-10-22 贝克顿·迪金森公司 密度相分离装置
BRPI0915953B1 (pt) 2008-07-21 2021-04-13 Becton, Dickinson And Company Separador mecânico, montagem de separação e método de separar
NZ711629A (en) 2009-05-15 2016-05-27 Becton Dickinson Co Density phase separation device
DE102010002549B3 (de) * 2010-03-03 2011-07-07 Faurecia Kunststoffe Automobilsysteme GmbH, 85057 Spritzgussverfahren
US8460620B2 (en) 2010-12-03 2013-06-11 Becton, Dickinson And Company Specimen collection container assembly
KR101511014B1 (ko) * 2011-05-03 2015-04-13 에스에이치엘 그룹 에이비 주사기 용기를 제조하기 위한 몰드 어셈블리 및 방법
AU2012301770B8 (en) 2011-08-31 2017-01-19 Abbvie Inc. Sealing arrangement for syringe
CN106943646B (zh) 2011-11-02 2020-04-14 赛诺菲-安万特德国有限公司 用在药物输送装置中用于药筒的活塞
EP2819708B1 (en) 2012-02-28 2017-08-02 Life Technologies Corporation Systems and containers for sterilizing a fluid
US9901725B2 (en) 2012-10-01 2018-02-27 Bayer Healthcare Llc Overmolded medical connector tubing and method
CA2894544A1 (en) * 2012-12-27 2014-07-03 Covidien Lp Two-shot molded optical obturator
JP6480350B2 (ja) * 2013-03-13 2019-03-06 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング フィードバック機能を含む薬物送達デバイスのアセンブリ
US9849248B2 (en) 2013-11-18 2017-12-26 Tessy Plastics Corporation Dispenser assembly for liquids comprising flexible barrel and rigid plunger
BE1021347B1 (nl) * 2014-10-10 2015-11-05 Hubert De Backer Nv Werkwijze en matrijs voor het vervaardigen van een zuiger
US9694359B2 (en) 2014-11-13 2017-07-04 Becton, Dickinson And Company Mechanical separator for a biological fluid
US11999084B2 (en) * 2016-09-27 2024-06-04 Bayer Healthcare Llc Rotary injection molding apparatus for producing plastic components such as syringes
US20190046407A1 (en) * 2017-08-09 2019-02-14 Fresenius Medical Care Holdings, Inc. Spike port for medical solution bag assembly and related methods
DE102018121835A1 (de) * 2018-09-07 2020-03-12 Gerresheimer Regensburg Gmbh Verfahren und Vorrichtung zur Herstellung eines hohlförmigen Spritzgussteils
CN111136874B (zh) * 2018-11-05 2021-10-29 苏州市朗腾工贸有限公司 医用注射器胶塞弹性材料制备装置及其加工工艺
US11772311B1 (en) * 2022-08-05 2023-10-03 Braxton McNaughton Method of manufacturing a fishing lure

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957829A (ja) * 1946-10-04 1950-02-25
FR1104570A (fr) * 1954-05-14 1955-11-22 Jouan Ets Perfectionnements aux seringues
US3051994A (en) * 1960-02-27 1962-09-04 Carozzo Giorgio Injection-moulding composite articles
FR1262652A (fr) * 1960-04-20 1961-06-05 Procédé de moulage par injection et machine pour la mise en oeuvre de ce procédé
US3291128A (en) * 1964-01-24 1966-12-13 John G O'neil Hypodermic syringe construction with sealable vent means
US3237815A (en) * 1964-06-05 1966-03-01 V P P Inc Universal plunger
US3348546A (en) * 1964-12-01 1967-10-24 Ralph R Roberts Intermixing syringe
US3524795A (en) * 1965-07-01 1970-08-18 Dow Chemical Co Packaging film
US3656480A (en) * 1969-06-17 1972-04-18 Leveen Harry H Syringe
US3822107A (en) * 1970-11-20 1974-07-02 Engel Kg L Improvements in or relating to an injection mold
US3719735A (en) * 1970-12-21 1973-03-06 Valyi Emery I Method for molding plastic containers
US4035534A (en) * 1972-09-01 1977-07-12 Raychem Corporation Heat-shrinkable laminate
US3966866A (en) * 1973-09-26 1976-06-29 Monsanto Company Polyurethane fiber uniformity
US4082877A (en) * 1975-02-14 1978-04-04 W. R. Grace & Co. Unoriented composite laminar film with an elastomeric layer and sealable layer
US4116914A (en) * 1977-02-14 1978-09-26 Monsanto Company Elastoplastic compositions of ethylene-vinyl acetate rubber and polyolefin resin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08280804A (ja) * 1995-04-14 1996-10-29 Koki Eng:Kk シリンジ及びそのシリンジに用いられるピストンの製造方法

Also Published As

Publication number Publication date
EP0016033A1 (en) 1980-10-01
EP0016033A4 (en) 1980-09-29
WO1979001111A1 (en) 1979-12-13
US4201209A (en) 1980-05-06
CA1136813A (en) 1982-12-07

Similar Documents

Publication Publication Date Title
FR2414644B1 (ja)
JPS55500386A (ja)
FR2414952B1 (ja)
FR2415143B1 (ja)
FR2415969B1 (ja)
FR2415688B1 (ja)
FR2416745B1 (ja)
FR2416252B1 (ja)
FR2415214B1 (ja)
FR2415498B1 (ja)
DE2800531C2 (ja)
BG26008A1 (ja)
BG25971A1 (ja)
BG27004A1 (ja)
BG26839A1 (ja)
BG26744A1 (ja)
BG26699A1 (ja)
BG26636A1 (ja)
BG26488A1 (ja)
BG26022A1 (ja)
BG26017A1 (ja)
BG26015A1 (ja)
BG26013A1 (ja)
BG26009A1 (ja)
BG26014A1 (ja)
点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载