DE112018003386A5 - Kolben und System zum luftfreien Einsetzen des Kolbens mit einem Setzwerkzeug in einen Behälter - Google Patents

Kolben und System zum luftfreien Einsetzen des Kolbens mit einem Setzwerkzeug in einen Behälter Download PDF

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Publication number
DE112018003386A5
DE112018003386A5 DE112018003386.4T DE112018003386T DE112018003386A5 DE 112018003386 A5 DE112018003386 A5 DE 112018003386A5 DE 112018003386 T DE112018003386 T DE 112018003386T DE 112018003386 A5 DE112018003386 A5 DE 112018003386A5
Authority
DE
Germany
Prior art keywords
piston
container
air
setting tool
free insertion
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.)
Pending
Application number
DE112018003386.4T
Other languages
English (en)
Inventor
Ulrich Hans Nagel
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.)
NAGEL, ULRICH HANS, DR., DE
Original Assignee
3lmed GmbH
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 3lmed GmbH filed Critical 3lmed GmbH
Publication of DE112018003386A5 publication Critical patent/DE112018003386A5/de
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/0005Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00Filling or capping teeth
    • A61C5/60Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
    • A61C5/62Applicators, e.g. syringes or guns
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31513Piston constructions to improve sealing or sliding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00Hand 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
    • B05C17/005Hand 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
    • B05C17/00596The liquid or other fluent material being supplied from a rigid removable cartridge having no active dispensing means, i.e. the cartridge requiring cooperation with means of the handtool to expel the material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2207/00Methods of manufacture, assembly or production
    • A61M2207/10Device therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2205/00Venting means
    • B65D2205/04Venting means for venting during the initial insertion of a piston
DE112018003386.4T 2017-12-06 2018-12-05 Kolben und System zum luftfreien Einsetzen des Kolbens mit einem Setzwerkzeug in einen Behälter Pending DE112018003386A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017128957.7A DE102017128957A1 (de) 2017-12-06 2017-12-06 Kolben und System zum luftfreien Einsetzen des Kolbens mit einem Setzwerkzeug in einen Behälter
DE102017128957.7 2017-12-06
PCT/EP2018/083585 WO2019110635A1 (de) 2017-12-06 2018-12-05 Kolben und system zum luftfreien einsetzen des kolbens mit einem setzwerkzeug in einen behälter

Publications (1)

Publication Number Publication Date
DE112018003386A5 true DE112018003386A5 (de) 2020-03-19

Family

ID=64650394

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102017128957.7A Withdrawn DE102017128957A1 (de) 2017-12-06 2017-12-06 Kolben und System zum luftfreien Einsetzen des Kolbens mit einem Setzwerkzeug in einen Behälter
DE112018003386.4T Pending DE112018003386A5 (de) 2017-12-06 2018-12-05 Kolben und System zum luftfreien Einsetzen des Kolbens mit einem Setzwerkzeug in einen Behälter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102017128957.7A Withdrawn DE102017128957A1 (de) 2017-12-06 2017-12-06 Kolben und System zum luftfreien Einsetzen des Kolbens mit einem Setzwerkzeug in einen Behälter

Country Status (2)

Country Link
DE (2) DE102017128957A1 (de)
WO (1) WO2019110635A1 (de)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1333235A (fr) * 1962-06-16 1963-07-26 Piston jointif d'une seule pièce moulé en matière plastique pour seringue à utiliser une seule fois
US3737973A (en) * 1970-10-20 1973-06-12 Becton Dickinson Co Method and device for assembling a stopper to a syringe barrel
US4109833A (en) * 1976-12-17 1978-08-29 Gross Jerome A Piston for pressure dispensers of the barrier piston type
JP4370045B2 (ja) * 2000-06-21 2009-11-25 大成化工株式会社 シリンジ
US20050029306A1 (en) * 2002-12-06 2005-02-10 Brennan Robert Charles Dispensing cartridge with tortuous vent path
JP4638790B2 (ja) * 2005-08-24 2011-02-23 株式会社 ヤマシタワークス 薬品充填容器用スリーブ及びその製造方法
US20070272698A1 (en) * 2006-05-27 2007-11-29 Brown Desmond C An Improved Container
DE202008002847U1 (de) * 2008-02-28 2009-04-02 Hirschmann Laborgeräte GmbH & Co. KG Kolben für eine Kolben-/Zylindereinheit eines Dosiergeräts
CA2690171A1 (en) * 2009-02-11 2010-08-11 Sulzer Mixpac Ag Cartridge piston with venting device
DE102010049378B4 (de) 2010-10-26 2014-07-03 Kettenbach Gmbh & Co. Kg Kartuschenanordnung mit einer Doppelkartusche
IN2015DN02537A (de) * 2013-05-10 2015-09-11 Terumo Corp
WO2015016170A1 (ja) * 2013-07-29 2015-02-05 テルモ株式会社 シリンジの外筒内にガスケットを装着するガスケット挿入方法及びその装着されるガスケット
FR3041334B1 (fr) * 2015-09-21 2020-02-14 Disposable-Lab Procede d'obturation d'un contenant comportant au moins un bouchon, notamment une carpule, moyens d'insertion et ligne d'obturation associee

Also Published As

Publication number Publication date
WO2019110635A1 (de) 2019-06-13
DE102017128957A1 (de) 2019-06-06

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: NAGEL, ULRICH HANS, DR., DE

Free format text: FORMER OWNER: 3LMED GMBH, 35039 MARBURG, DE

R082 Change of representative
R084 Declaration of willingness to licence