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EP1005999A3 - Cartridge closure with valve function - Google Patents

Cartridge closure with valve function Download PDF

Info

Publication number
EP1005999A3
EP1005999A3 EP99117702A EP99117702A EP1005999A3 EP 1005999 A3 EP1005999 A3 EP 1005999A3 EP 99117702 A EP99117702 A EP 99117702A EP 99117702 A EP99117702 A EP 99117702A EP 1005999 A3 EP1005999 A3 EP 1005999A3
Authority
EP
European Patent Office
Prior art keywords
neck
cartridge
central body
valve sleeve
wall
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.)
Granted
Application number
EP99117702A
Other languages
German (de)
French (fr)
Other versions
EP1005999B1 (en
EP1005999A2 (en
Inventor
Frank Ritter
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1005999A2 publication Critical patent/EP1005999A2/en
Publication of EP1005999A3 publication Critical patent/EP1005999A3/en
Application granted granted Critical
Publication of EP1005999B1 publication Critical patent/EP1005999B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/1752—Mounting within the printer
    • B41J2/17523—Ink connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/08—Ducts, containers, supply or metering devices with ink ejecting means, e.g. pumps, nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17513—Inner structure
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B65D47/2056—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type
    • B65D47/2081—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve port

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Pens And Brushes (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

When closure cover (13) is removed, pressure on cartridge contents is transferred via a ring gap (6) between the mouth piece neck (2) and central body (5), by the lips (12) of the valve sleeve (7). Valve sleeve has inner axial elasticity due to form of edge ridges (11), so the upper part (8) is moved axially and a ring gap opens between the lip and central body to emit print ink. Central body (5) arched outwards, is connected to neck (2) of mouth piece of cartridge wall (1) and supported on thin ribs (4) projecting inwards. Central body and neck form outlet opening of cartridge. Valve sleeve (7) is seated on neck, valve upper part (8) grips over upper edge of neck with U-shape and inner leg forms elastic sealing lip (14), lying on inner wall of neck to seal it. Upper (8) and ring part (9) of valve sleeve are connected with each other by groups of S-shaped wall ridges (11). Thread (3) of neck has closure cover (13) which screws on during non-use of cartridge.
EP99117702A 1998-12-05 1999-09-08 Cartridge closure with valve function Expired - Lifetime EP1005999B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19856221 1998-12-05
DE19856221 1998-12-05

Publications (3)

Publication Number Publication Date
EP1005999A2 EP1005999A2 (en) 2000-06-07
EP1005999A3 true EP1005999A3 (en) 2000-10-18
EP1005999B1 EP1005999B1 (en) 2001-11-28

Family

ID=7890132

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99117702A Expired - Lifetime EP1005999B1 (en) 1998-12-05 1999-09-08 Cartridge closure with valve function

Country Status (8)

Country Link
US (1) US6309059B1 (en)
EP (1) EP1005999B1 (en)
JP (1) JP3423655B2 (en)
AT (1) ATE209572T1 (en)
AU (1) AU726797B2 (en)
CA (1) CA2291491C (en)
DE (2) DE19936482A1 (en)
ES (1) ES2169586T3 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6334391B1 (en) * 2000-10-02 2002-01-01 Sonoco Development, Inc. Ink cartridge valve system
US6938794B2 (en) * 2001-04-26 2005-09-06 Innatech, Llc Lip actuated valve closure for a drinking bottle
US6477956B1 (en) * 2001-08-10 2002-11-12 Sonoco Development, Inc. Ink cartridge with self-closing valve
US6474511B1 (en) 2001-08-31 2002-11-05 Sonoco Development, Inc. Safety cap for fluid dispensing cartridges
US6547108B2 (en) 2001-08-31 2003-04-15 Sonoco Development, Inc. Pressure-activated flexible valve
DE10214726B9 (en) 2002-04-03 2004-10-21 Asian Printing & Packing Technology Pte Ltd. cartridge
US6896151B1 (en) 2002-11-04 2005-05-24 Owens-Illinois Closure Inc. Self-closing fluid dispensing closure
US6913168B2 (en) * 2003-07-11 2005-07-05 Sonoco Development, Inc. Twist lock valve for fluid dispensing cartridges
GB2405683A (en) * 2003-09-05 2005-03-09 Comm Corp Ltd I Valve for a cartridge
US20060231580A1 (en) * 2005-04-13 2006-10-19 Sonoco Development, Inc. Twist lock fluid dispensing valve
DE102005045809A1 (en) * 2005-09-27 2007-03-29 Schoeller Arca Systems Services Gmbh Cartridge for transporting liquid into pasty substances, has outlet locked and/or released based on movement of valve body that is axially movable and guided in mouth piece by fastening bolt, and hollow space sealed between body and bolt
US7543724B2 (en) * 2006-06-21 2009-06-09 Seaquist Closures Foreign, Inc. Dispensing system with a dispensing valve having a projecting, reduced size discharge end
US20150109381A1 (en) * 2010-12-27 2015-04-23 North America Wales Group International Ltd. Ink supply valve device
DE102011007396A1 (en) * 2011-04-14 2012-10-18 Ing. Erich Pfeiffer Gmbh Discharge head for a tube and tube with discharge head
DE102013017096A1 (en) 2012-11-06 2014-05-08 Heidelberger Druckmaschinen Ag Pre-chamber of adapter used for combining pressing out device and cartridge used in printing machine, has one valve which is inserted into pressing out device and other valve which is arranged at lower end of pre-chamber
JP7231818B2 (en) * 2017-12-21 2023-03-02 キョーラク株式会社 cap and delaminating container

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1971371A (en) * 1930-10-29 1934-08-28 John H Donnelly Dispenser closure
US3412910A (en) * 1966-02-01 1968-11-26 Trans Indent Ets Closure for tubes or the like
JPH07223662A (en) * 1994-02-08 1995-08-22 Orimo Seisakusho:Kk Cap
DE19705201C1 (en) * 1997-02-12 1998-04-16 Technotrans Gmbh Cartridge for printing ink

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT156379B (en) * 1937-12-18 1939-06-26 Josef Schuh Tube closure.
US2628004A (en) * 1951-03-15 1953-02-10 Theodore F Schlicksupp Self-closing collapsible tube
US3539664A (en) * 1968-02-14 1970-11-10 Allied Chem Homogeneous nylon graft copolymers onto ethylene copolymer backbones
DE1908821A1 (en) * 1969-02-21 1970-09-03 Heinrich Eggert Plastic safety cap for tubes, cans and bottles
US4141474A (en) * 1976-07-09 1979-02-27 Kenova Ab Self-closing closure utilizing a single diaphragm
GB1593084A (en) * 1977-06-24 1981-07-15 Metal Box Co Ltd Dispensing closures
JP3343876B2 (en) * 1996-03-07 2002-11-11 キヤノン株式会社 Valve element, valve, ink tank provided with the same, and ink jet cartridge having the ink tank

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1971371A (en) * 1930-10-29 1934-08-28 John H Donnelly Dispenser closure
US3412910A (en) * 1966-02-01 1968-11-26 Trans Indent Ets Closure for tubes or the like
JPH07223662A (en) * 1994-02-08 1995-08-22 Orimo Seisakusho:Kk Cap
DE19705201C1 (en) * 1997-02-12 1998-04-16 Technotrans Gmbh Cartridge for printing ink

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 11 26 December 1995 (1995-12-26) *

Also Published As

Publication number Publication date
EP1005999B1 (en) 2001-11-28
ES2169586T3 (en) 2002-07-01
AU726797B2 (en) 2000-11-23
US6309059B1 (en) 2001-10-30
AU6313699A (en) 2000-06-22
ATE209572T1 (en) 2001-12-15
JP2000198182A (en) 2000-07-18
EP1005999A2 (en) 2000-06-07
JP3423655B2 (en) 2003-07-07
CA2291491A1 (en) 2000-06-05
DE19936482A1 (en) 2000-06-21
CA2291491C (en) 2003-12-02
DE59900454D1 (en) 2002-01-10

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