EP0034657B1 - Dispositif pour la distribution dosée de produits pâteux - Google Patents
Dispositif pour la distribution dosée de produits pâteux Download PDFInfo
- Publication number
- EP0034657B1 EP0034657B1 EP80107714A EP80107714A EP0034657B1 EP 0034657 B1 EP0034657 B1 EP 0034657B1 EP 80107714 A EP80107714 A EP 80107714A EP 80107714 A EP80107714 A EP 80107714A EP 0034657 B1 EP0034657 B1 EP 0034657B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- filling
- container
- shut
- piston
- filled
- 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
Links
Images
Classifications
-
- 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
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
- B65B3/30—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement
- B65B3/32—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement by pistons co-operating with measuring chambers
Definitions
- the invention relates to a device for the metered filling of a viscous paste from a storage container into a cylindrical filling container with a filling tube which can be immersed in the filling container and with a shut-off, through which the paste is pressed during the filling process by means of a piston from an intermediate container into the filling container, the piston has a cross-sectional area which corresponds to that of the filling container, and with a filling line with a shutoff connecting the storage container to the intermediate container.
- the intermediate container there is designed as a measuring cylinder with a piston such that the The inside diameter of the measuring cylinder - and thus also the cross-sectional area of the piston - corresponds to the inside diameter of the filling container in question.
- the lower end of the filling tube is pulled upwards in accordance with the level of the filled paste in the filling container, so that the paste is filled without air pockets.
- the device has proven itself in and of itself.
- there are relatively high pressures required to fill the measuring cylinder because it has to be filled using a three-way valve.
- the measuring cylinder with pistons and other associated components must be replaced if the paste is to be filled into a filling container with a different cross-section.
- DE-OS 2 551 331 describes a metering device with a plurality of plungers with axial bores which are immersed in their cylinders.
- a viscous paste cannot be filled with this known device because a vacuum of at most 1 bar is available for filling the cylinder (atmospheric pressure).
- the invention has for its object to develop a device of the type mentioned in such a way that, while maintaining the principle that the mouth of the filling tube follows the level of the filled paste in the filling container during the filling process, throttling points during the filling process into the intermediate container as well as sealing problems are avoided and one Adaptation of the device to fill containers with other cross sections is simplified.
- the invention is characterized in that the intermediate container is fixed, that the piston is designed as an exchangeable plunger with an axial bore that continues via a first shut-off valve in the line cross-section of the filling pipe, and that a second shut-off valve is provided, which Filling line connects to the intermediate container.
- the lower end of the plunger stands on a recess of a plate connected to a piston-cylinder unit.
- the plunger is also inserted into the intermediate container during the filling process via this piston-cylinder unit.
- the device shown has a frame-fixed upper plate with which two piston-cylinder units 2 are connected.
- an upper, second shut-off valve 3 sits on the plate 1 and is inserted into a filling line 4.
- the filling line is led to an intermediate container 5 which is also arranged fixed to the frame and which is designed as a hollow cylinder which is closed on its underside by an annular flange 6.
- a plunger 7 is sealingly inserted into the opening of the ring flange.
- the ring flange is fastened to the intermediate container 5 in an easily replaceable manner by means of a union nut 8.
- a plate 9 is firmly connected to the pistons of the units 2 and can be raised or lowered in the direction of the double arrow 10.
- the plate 9 has a recess 11 which is adapted to the plunger 7 and into which the lower end of the plunger 7 is inserted.
- the plate has a downwardly tapering bore which is guided to a lower, first shut-off valve 12. This in turn continues down to a filling pipe 13.
- a filling container 14 to be filled with a paste for example a cartridge or a tube, is inserted into a receiving piece 15 from above.
- the receiving piece is in turn inserted into a hole in a rotary table 16 with the interposition of a chuck 17.
- the rotary table has several such receptacles for filling containers on the same circular arc.
- a plate 18 which can be raised by a pneumatic lifting cylinder 19.
- the operation of the device is as follows: At the beginning of a filling cycle, the plunger 7 is completely drawn into the intermediate container 5 by a corresponding actuation of the piston-cylinder units 2.
- the intermediate container 5, the filling line 4 and also the plunger 7 with the filling pipe 13 are, as indicated in the drawing, filled with a viscous paste. Both taps 3, 12 are closed.
- the filling container 14 is in a lower, lowered position (see FIG. 1).
- the upper shut-off valve 3 is then closed and the lower shut-off valve 12 is opened (see FIG. 3).
- Fig. 4 shows the filled filling container 14, which now only needs to be closed.
- the lifting cylinder 19 is actuated again, which lowers the filled filling container 14 downwards, as shown in FIG. 5.
- the lower shut-off valve 12 is closed after the upper shut-off valve 3 has already been closed in the step according to FIG. 3. 5 has been reached and the cycle can begin again after a new filling container 14 has advanced under the mouth of the metering tube 13.
- the cross-sectional area of the plunger 7 is equal to the clear cross-sectional area of the filling container. Because both parts are circular cylindrical, the outer diameter of the plunger is equal to the inner diameter of the filling container 14. The arrows 20 in FIG. 1 indicate these diameters which are the same as each other.
- the diameter of the axial bore of the plunger 7 can be chosen freely if the condition specified above is met.
- the diameter of the axial bore of the plunger 7 is preferably chosen to be as large as possible because the flow resistance in the axial bore is small. This is a major advantage of the new device.
- the new device manages with a pressure of 70 to 80 bar at a cycle of 15 per minute, compared to a pressure of 180 bar with the same cycle in the device according to the aforementioned DE-A 2610396.
- the pressure can so be more than halved. This is due to the larger cross sections and the shorter distances that the paste has to travel in the device.
- the new device therefore works more gently.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Coating Apparatus (AREA)
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT80107714T ATE3395T1 (de) | 1980-02-26 | 1980-12-08 | Vorrichtung zum dosierten abfuellen einer zaehviskosen paste. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3007069A DE3007069C2 (de) | 1980-02-26 | 1980-02-26 | Vorrichtung zum dosierten Abfüllen einer zähviskosen Paste |
DE3007069 | 1980-02-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0034657A1 EP0034657A1 (fr) | 1981-09-02 |
EP0034657B1 true EP0034657B1 (fr) | 1983-05-18 |
Family
ID=6095535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP80107714A Expired EP0034657B1 (fr) | 1980-02-26 | 1980-12-08 | Dispositif pour la distribution dosée de produits pâteux |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0034657B1 (fr) |
AT (1) | ATE3395T1 (fr) |
DE (2) | DE3007069C2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2639849B1 (fr) * | 1988-12-01 | 1991-04-19 | Mathou Jean Pierre | Dispositif de distribution de colle |
US7284961B2 (en) * | 2002-06-06 | 2007-10-23 | Bs&B Safety Systems, Ltd. | Pumping system, replacement kit including piston and/or cylinder, and method for pumping system maintenance |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2438796A1 (de) * | 1974-08-13 | 1976-02-26 | Josef Finnah | Vorrichtung zum portionsweisen abfuellen von fluessigem oder pastoesem fuellgut in behaeltnisse |
DE2551331A1 (de) * | 1975-11-15 | 1977-05-26 | Bayer Ag | Hubabhaengige differenzdosiereinrichtung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR88122E (fr) * | 1965-03-29 | 1966-04-15 | Remy & Cie E P | Dispositif de dosage pour produits liquides ou semi-fluides et installation utilisant un tel dispositif |
DE2610396A1 (de) * | 1976-03-12 | 1977-09-22 | Ge Halin Abfuellmaschinenfabri | Vorrichtung zum dosierten abfuellen einer paste |
-
1980
- 1980-02-26 DE DE3007069A patent/DE3007069C2/de not_active Expired
- 1980-12-08 DE DE8080107714T patent/DE3063377D1/de not_active Expired
- 1980-12-08 AT AT80107714T patent/ATE3395T1/de active
- 1980-12-08 EP EP80107714A patent/EP0034657B1/fr not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2438796A1 (de) * | 1974-08-13 | 1976-02-26 | Josef Finnah | Vorrichtung zum portionsweisen abfuellen von fluessigem oder pastoesem fuellgut in behaeltnisse |
DE2551331A1 (de) * | 1975-11-15 | 1977-05-26 | Bayer Ag | Hubabhaengige differenzdosiereinrichtung |
Also Published As
Publication number | Publication date |
---|---|
EP0034657A1 (fr) | 1981-09-02 |
DE3063377D1 (en) | 1983-07-07 |
DE3007069A1 (de) | 1981-09-03 |
DE3007069C2 (de) | 1982-07-22 |
ATE3395T1 (de) | 1983-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE10359492B3 (de) | Füllelement für eine Füllmaschine | |
DE602005000195T2 (de) | Füllventil | |
DE2911443C2 (de) | Druckmittelbetätigte Pumpe mit veränderbarem Fördervolumen | |
EP0412480B1 (fr) | Dispositif de remplissage de récipients | |
DE2345731C3 (de) | Vorrichtung zur Prüfung von Hohlkörpern, insbesondere Glasflaschen | |
DE2158735A1 (de) | Rohrinnendruck-Prüfmaschine insbesondere zur Druckprüfung von Stahlrohren mit Hochdruckflüssigkeit | |
EP0761591A1 (fr) | Machine d'embouteillage | |
EP0034657B1 (fr) | Dispositif pour la distribution dosée de produits pâteux | |
DE3325338A1 (de) | Fuelleinrichtung fuer stillgetraenke | |
DE3307245C2 (de) | Verfahren zum Befüllen eines Behälters mit einem unter Druck stehenden Medium | |
DE4309429A1 (de) | Füllmaschine | |
DE4324592C1 (de) | Verfahren und Vorrichtung zum Einfüllen einer Flüssigkeit in Gefäße | |
DE1912895C3 (de) | Vorrichtung zum Aufsetzen von mit jeweils einem Ventil versehenen Deckeln auf Aerosolbehälter | |
CH698602B1 (de) | Vorrichtung und Verfahren zum Befüllen von Spritzenzylindern. | |
DE1782143C3 (de) | Füllkopf zum Füllen von Behältern mit einer vorbestimmten Menge einer vorzugsweise unter Druck stehenden Flüssigkeit oder eines Gases | |
DE3546183C2 (de) | Vorrichtung zum fuellen schlauchloser auf felgen aufgezogener reifen | |
DE2933622A1 (de) | Maschine zum reinigen und fuellen von behaeltern | |
DE3515769A1 (de) | Abfuellvorrichtung fuer bier oder dergleichen fluessigkeiten | |
DE7300713U (de) | Vorrichtung zum luftfreien abfuellen einer fluessigkeit in auf einem tisch umlaufende behaelter | |
DE3622807A1 (de) | Verfahren zum abfuellen von fluessigkeiten in behaelter | |
DE177471C (fr) | ||
DE707583C (de) | Gefaessverschliessmaschine | |
DE310377C (fr) | ||
WO2021023490A1 (fr) | Élément de remplissage destiné au remplissage de bouteilles ou de récipients analogues avec un produit de remplissage liquide et machine de remplissage équipée d'éléments de remplissage de ce type | |
DE2441358A1 (de) | Pruefvorrichtung fuer die pruefung von rohren mittels hydraulischen drucks |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT NL SE |
|
17P | Request for examination filed |
Effective date: 19810917 |
|
ITF | It: translation for a ep patent filed |
Owner name: BUGNION S.P.A. |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI NL SE |
|
REF | Corresponds to: |
Ref document number: 3395 Country of ref document: AT Date of ref document: 19830615 Kind code of ref document: T |
|
ET | Fr: translation filed | ||
REF | Corresponds to: |
Ref document number: 3063377 Country of ref document: DE Date of ref document: 19830707 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
ITTA | It: last paid annual fee | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 19941003 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 19941013 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 19941017 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19941028 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19941031 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 19941102 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 19941231 Year of fee payment: 15 |
|
EAL | Se: european patent in force in sweden |
Ref document number: 80107714.0 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19951208 Ref country code: AT Effective date: 19951208 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19951209 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Effective date: 19951231 Ref country code: CH Effective date: 19951231 Ref country code: BE Effective date: 19951231 |
|
BERE | Be: lapsed |
Owner name: GEHALIN MASCHINENFABRIK G.M.B.H. Effective date: 19951231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19960701 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19951208 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19960830 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 19960701 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20000114 Year of fee payment: 20 |