DE29724380U1 - Device for emptying a tubular bag - Google Patents

Device for emptying a tubular bag

Info

Publication number
DE29724380U1
DE29724380U1 DE29724380U DE29724380U DE29724380U1 DE 29724380 U1 DE29724380 U1 DE 29724380U1 DE 29724380 U DE29724380 U DE 29724380U DE 29724380 U DE29724380 U DE 29724380U DE 29724380 U1 DE29724380 U1 DE 29724380U1
Authority
DE
Germany
Prior art keywords
tubular bag
receiving
recess
transverse wall
tip
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 - Lifetime
Application number
DE29724380U
Other languages
German (de)
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.)
3M Deutschland GmbH
Original Assignee
Espe Dental AG
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
Priority claimed from DE29606895U external-priority patent/DE29606895U1/en
Application filed by Espe Dental AG filed Critical Espe Dental AG
Priority to DE29724380U priority Critical patent/DE29724380U1/en
Priority claimed from EP97100817A external-priority patent/EP0787655B2/en
Publication of DE29724380U1 publication Critical patent/DE29724380U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B05C17/00586—Means, generally located near the nozzle, for piercing or perforating the front part of a cartridge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
    • B65B69/0041—Unpacking of articles or materials, not otherwise provided for by cutting by puncturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/24—Hole-piercing devices
    • B67B7/26—Hole-piercing devices combined with spouts
    • B67B7/28—Hole-piercing devices combined with spouts and associated with receptacle hodlers
    • 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
    • B05C17/00553—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 with means allowing the stock of material to consist of at least two different components

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (1)

Vorrichtung zum Entleeren von pastöse Massen enthalten­ den Schlauchbeuteln (15, 15') mit einer im wesentlichen star­ ren Kappenanordnung (11, 11'), die einen hinteren zylindri­ schen Flansch (13, 13') zur Aufnahme eines Schlauchbeutel­ endes und eine den Schlauchbeutel nach vorne abstützende Querwand (12, 12') mit einer mittig angeordneten, nach vorne herausragenden Wanne (14, 14') zur Aufnahme eines vorderen, durch einen Clip verschlossenen Schlauchbeutelzipfels und einer nach vorne weisenden Vertiefung (16, 16') aufweist, an deren Boden eine Austrittsöffnung (17, 17') vorgesehen ist und die eine dem Schlauchbeutel (15, 15') zugewandte Spitze (19, 19') zum Aufbrechen eines Teils der Schlauchbeutelfolie enthält, dadurch gekennzeichnet,
daß die Kappenanordnung zwei getrennte Kappen (11, 11') zur Aufnahme jeweils eines befüllten Schlauchbeutels (15, 15') und zum Einsetzen in eine maschinell betriebene Aus­ bringvorrichtung aufweist,
daß die Vertiefung (16, 16') mit der Querwand (12, 12') eine im wesentlichen scharfe Kante bildet, und
daß die Spitze (19, 19') an einem am Boden der Vertie­ fung (16, 16') angeordneten Dorn (18, 18') so ausgebildet ist, daß sie die beim Aufbringen des Entleerungsdrucks auf den Schlauchbeutel (15, 15') überdehnte Folie zum Platzen bringt und im entleerten Zustand über die Querwand (12, 12') nicht wesentlich herausragt.Apparatus for emptying pasty masses contain the tubular bags ( 15 , 15 ') with a substantially rigid cap arrangement ( 11 , 11 '), the rear cylindri's flange ( 13 , 13 ') for receiving a tubular bag end and the tubular bag forward-supporting transverse wall ( 12 , 12 ') with a centrally arranged, forwardly protruding trough ( 14 , 14 ') for receiving a front tubular bag tip closed by a clip and a forward-facing recess ( 16 , 16 ') the bottom of which has an outlet opening ( 17 , 17 ') and which contains a tip ( 19 , 19 ') facing the tubular bag ( 15 , 15 ') for breaking open part of the tubular bag film, characterized in that
that the cap arrangement has two separate caps ( 11 , 11 ') for receiving a filled tubular bag ( 15 , 15 ') and for insertion into a machine-operated delivery device,
that the recess ( 16 , 16 ') with the transverse wall ( 12 , 12 ') forms a substantially sharp edge, and
that the tip ( 19 , 19 ') is arranged on a mandrel ( 18 , 18 ') arranged on the bottom of the recess ( 16 , 16 ') in such a way that it applies the pressure to the tubular bag ( 15 , 15 ') when the discharge pressure is applied. overstretched film bursts and does not protrude significantly over the transverse wall ( 12 , 12 ') when empty.
DE29724380U 1996-02-05 1997-01-20 Device for emptying a tubular bag Expired - Lifetime DE29724380U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29724380U DE29724380U1 (en) 1996-02-05 1997-01-20 Device for emptying a tubular bag

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29601917 1996-02-05
DE29606895U DE29606895U1 (en) 1996-04-16 1996-04-16 Device for emptying a tubular bag
DE29724380U DE29724380U1 (en) 1996-02-05 1997-01-20 Device for emptying a tubular bag
EP97100817A EP0787655B2 (en) 1996-02-05 1997-01-20 Apparatus for emptying a sleeve-bag

Publications (1)

Publication Number Publication Date
DE29724380U1 true DE29724380U1 (en) 2001-02-15

Family

ID=27219756

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29724380U Expired - Lifetime DE29724380U1 (en) 1996-02-05 1997-01-20 Device for emptying a tubular bag

Country Status (1)

Country Link
DE (1) DE29724380U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007015842A1 (en) 2007-03-30 2008-10-02 Heraeus Kulzer Gmbh Machinable A-Silicon Putty and its use
DE202008012785U1 (en) 2008-09-25 2008-12-11 Heraeus Kulzer Gmbh Machinable A-Silicon Putty and its use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007015842A1 (en) 2007-03-30 2008-10-02 Heraeus Kulzer Gmbh Machinable A-Silicon Putty and its use
WO2008119469A1 (en) 2007-03-30 2008-10-09 Heraeus Kulzer Gmbh Machine-mixable a-silicon putty and the use thereof
DE202008012785U1 (en) 2008-09-25 2008-12-11 Heraeus Kulzer Gmbh Machinable A-Silicon Putty and its use

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010322

R081 Change of applicant/patentee

Owner name: 3M ESPE AG, DE

Free format text: FORMER OWNER: ESPE DENTAL AG, 82229 SEEFELD, DE

Effective date: 20010622

R150 Term of protection extended to 6 years

Effective date: 20010905

R151 Term of protection extended to 8 years

Effective date: 20030401

R152 Term of protection extended to 10 years

Effective date: 20050315

R071 Expiry of right