EP1027486B1 - Injecteur avec contenant sous vide - Google Patents

Injecteur avec contenant sous vide Download PDF

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Publication number
EP1027486B1
EP1027486B1 EP97912199A EP97912199A EP1027486B1 EP 1027486 B1 EP1027486 B1 EP 1027486B1 EP 97912199 A EP97912199 A EP 97912199A EP 97912199 A EP97912199 A EP 97912199A EP 1027486 B1 EP1027486 B1 EP 1027486B1
Authority
EP
European Patent Office
Prior art keywords
container
follower plate
pot
storage container
packing drum
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
EP97912199A
Other languages
German (de)
English (en)
Other versions
EP1027486A1 (fr
Inventor
Günther Amberg
Wolfgang Huber
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.)
Ecolab GmbH and Co OHG
Original Assignee
Henkel Ecolab GmbH and Co KG
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 Henkel Ecolab GmbH and Co KG filed Critical Henkel Ecolab GmbH and Co KG
Publication of EP1027486A1 publication Critical patent/EP1027486A1/fr
Application granted granted Critical
Publication of EP1027486B1 publication Critical patent/EP1027486B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state

Definitions

  • the invention relates to an arrangement for feeding a paste from a a dimensionally stable container arranged with flexible storage containers descending product management in a vacuum-promoting Dosing device, with a follower plate on the flexible storage container is arranged, which exerts pressure on the storage container, and in the bottom of the Container has an opening.
  • Liquid to pasty detergents are known in large numbers. These are generally tailored to household needs, that is, they should be sufficiently liquid and pour and dose easily. There they are also stable in storage over a wide temperature range should not usually come without the use of organic Solvents and / or hydrotropic additives. These additives are however, wash-inactive, comparatively complex and additionally stress Packaging volume or transport and storage capacity. In particular, bothers a content of flammable solvents, which because of the comparatively high Throughput of detergents in laundries additionally Safety precautions are required. Detergent concentrates of the type mentioned are therefore of little or no use for laundries.
  • the technical problem underlying the invention was that advance known arrangement so that with simple means a safe and practically complete emptying of the storage container is possible. This problem is solved in that with a generic arrangement the container against the dosing device and the follower plate against the container sealed and movable in it and between the container and flexible Storage containers are under negative pressure.
  • a flexible storage container 6 is inserted that with the dosing paste is filled.
  • a follower plate 7 is on the flexible container 6 arranged, which abuts the inner wall of the container 4. to Additional sealing elements 12 are provided to support the seal.
  • the follower plate 7 is movable in the container 4. So that she can move not tilted, the edges of the follower plate 7 are almost twice the height educated.
  • On the underside of the follower plate 7 is a central recess 8 provided. This causes the Follower plate 7 to the bottom of the container 4, the annular periphery of the Follower plate can sink completely to the floor, the in the Parts of the container neck protruding into the recess 8 be included.
  • negative pressure is therefore for two different ones Functions used.
  • One is due to the negative pressure on the suction side 11 the injector through the pressure-tight connection between access 3 to Dosing device 2 and the paste in the flexible storage container 6 the paste sucked in and conveyed.
  • the connection of the space between the container 4th and flexible container 6 to the negative pressure of the suction side 11 of the injector can be achieved in that the channel of the container neck insert is not is inserted pressure-tight in the access 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Claims (3)

  1. Dispositif pour faire passer une pâte contenue dans un emballage d'alimentation (6) flexible logé dans un récipient (4) de forme stable, à travers un guidage en pente descendante, dans un dispositif de dosage (2) fonctionnant par dépression, une plaque suiveuse (7) étant placée sur l'emballage flexible (6) et exerçant sur celui-ci une pression, le fond du récipient (4) étant percé d'une ouverture,
    caractérisé en ce que
    le récipient (4) est étanche par rapport au dispositif de dosage (2) et la plaque suiveuse (7) est étanche par rapport au récipient (4) et peut se déplacer dans celui-ci, une dépression étant appliquée entre le récipient (4, 5) et l'emballage flexible d'alimentation (6).
  2. Dispositif selon la revendication 1,
    caractérisé en ce que
    le bord de la plaque suiveuse (7) en contact avec la paroi interne du récipient (4) présente une hauteur mettant la plaque à l'abri d'un coincement.
  3. Dispositif selon l'une quelconque des revendications 1 ou 2,
    caractérisé en ce que
    la dépression est obtenue en reliant l'espace entre le récipient (4, 5) et l'emballage flexible (6) au côté d'aspiration (11) de l'injecteur de dosage.
EP97912199A 1997-10-17 1997-10-17 Injecteur avec contenant sous vide Expired - Lifetime EP1027486B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1997/005754 WO1999020826A1 (fr) 1997-10-17 1997-10-17 Injecteur avec contenant sous vide

Publications (2)

Publication Number Publication Date
EP1027486A1 EP1027486A1 (fr) 2000-08-16
EP1027486B1 true EP1027486B1 (fr) 2002-04-17

Family

ID=8166761

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97912199A Expired - Lifetime EP1027486B1 (fr) 1997-10-17 1997-10-17 Injecteur avec contenant sous vide

Country Status (4)

Country Link
EP (1) EP1027486B1 (fr)
AT (1) ATE216441T1 (fr)
DE (1) DE59707082D1 (fr)
WO (1) WO1999020826A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10052861B4 (de) * 2000-10-24 2004-10-07 Ecolab Inc., St. Paul Dosierspeicher für insbesondere pastenförmige Wäschebehandlungsmittel, Dosiervorrichtung zur Befüllung eines solchen Dosierspeichers und Dosiersystem aus einem solchen Dosierspeicher und einer passenden Dosiervorrichtung
DE602004014534D1 (de) * 2004-01-02 2008-07-31 Ecolab Inc Verfahren und vorrichtung zur herstellung einer waschmittelvorratslösung für industrielle waschmaschinen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391829A (en) * 1967-01-30 1968-07-09 William C. Gregory Spray grease gun
DE3719906A1 (de) * 1987-06-15 1988-12-29 Henkel Kgaa Maschinelles waschverfahren
CH683064A5 (fr) * 1990-05-23 1994-01-14 Steiner Co Int Sa Distributeur de produits visqueux, tel que du savon liquide ou pâteux.

Also Published As

Publication number Publication date
EP1027486A1 (fr) 2000-08-16
ATE216441T1 (de) 2002-05-15
DE59707082D1 (de) 2002-05-23
WO1999020826A1 (fr) 1999-04-29

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