EP0277541B1 - Behälter zur Aufnahme eines pumpfähigen Produkts - Google Patents

Behälter zur Aufnahme eines pumpfähigen Produkts Download PDF

Info

Publication number
EP0277541B1
EP0277541B1 EP88100721A EP88100721A EP0277541B1 EP 0277541 B1 EP0277541 B1 EP 0277541B1 EP 88100721 A EP88100721 A EP 88100721A EP 88100721 A EP88100721 A EP 88100721A EP 0277541 B1 EP0277541 B1 EP 0277541B1
Authority
EP
European Patent Office
Prior art keywords
container
lid
wall
fracture line
pump
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
EP88100721A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0277541A1 (de
Inventor
Paul Dr. Schulz
Günther Amberg
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT88100721T priority Critical patent/ATE75690T1/de
Publication of EP0277541A1 publication Critical patent/EP0277541A1/de
Application granted granted Critical
Publication of EP0277541B1 publication Critical patent/EP0277541B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/58—Arrangements of pumps
    • B67D7/62—Arrangements of pumps power operated
    • B67D7/64—Arrangements of pumps power operated of piston type
    • B67D7/645—Barrel pumps
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B65D83/0044—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container the piston having a dispensing opening formed in the piston

Definitions

  • the invention relates to a container for receiving a pumpable product with a prism-shaped, in particular cylindrical, wall and with end surfaces designed as a bottom or lid, the lid consisting of a lid surface parallel to the bottom surface with a circumferential locking ring to be placed on the upper edge of the wall and the cover surface is connected to the locking ring at its peripheral edge adjoining the inside of the wall via a first predetermined breaking line, and wherein the inner part of the cover surrounded by the first predetermined breaking line is designed as a precisely fitting follow-up plate and one between the locking ring and the predetermined breaking line is approximately parallel to the inner surface the wall has the first sealing collar.
  • a container of the aforementioned type can e.g. B. in barrel or barrel shape, highly viscous to pasty materials, such as detergents in the area of large-scale consumption.
  • a container is closed with a lid, which can consist of a lid surface with a circumferential locking ring that overlaps the edge of the container wall.
  • Drum pumps with follower plates are used to remove such containers.
  • the cover When installing the drum pump, the cover must first be removed. The contents of the container come into contact with air and can easily spill out of the container when the container is still full, especially when the follower plate is placed on it.
  • Another disadvantage is that for each package size a suitable follower plate is required.
  • soiling can occur due to product dripping from the follower plate or the drum lid. When removing the lid, contaminants such. B. water, get into the container.
  • a container of the type mentioned is known from US-A-4331267.
  • the follower plate is pressed into the container with a stamp in order to be able to dispense the product at the opposite end of the container.
  • Drum pumps cannot be used in the lid of this container.
  • a container for receiving a pumpable product which has a follower plate to which a pump body for removing product is to be connected.
  • the follower plate is loosely placed in the known container.
  • the container is closed with an additional lid, which must be removed from the container before the product is removed.
  • a container is known from GB-A-1538442, in which the bottom has a circumferential predetermined breaking point, so that parts of the bottom surface are designed as a successor plate.
  • the product is also dispensed at the opposite end of the container.
  • the bottom surface is not designed to accommodate the barrel of a barrel pump.
  • the invention has for its object to improve the system of container and barrel pump so that the installation of the barrel pump without air contact or risk of contamination of the product in the container and without the possibility of spilling over the container contents as well as the container clean and is to be completely emptied with the help of the drum pump and that furthermore one and the same drum pump for several container sizes or different drum pumps for one and the same container size are to be used.
  • the object is achieved in that the lid closes the discharge opening of the container and forms the follower plate of a barrel pump and contains a second closed predetermined breaking line which is adapted to the shaft of this barrel pump and is to be penetrated with the shaft.
  • the product to be conveyed is located in a container made, for example, of plastic or metal, the capacity of which, for reasons of expediency determined by the user, is in the order of 10 to 500 l.
  • the lid can also be made of plastic and has a sealing ring that lies tightly on the wall surface and has a circumferential, first predetermined breaking line on the inside. In the center of the cover, a possibly circular field corresponding to the pump shaft diameter is delimited by the second predetermined breaking line.
  • a drum pump for example a hand-held drum pump of a simple design, such as an eccentric screw or spiral pump, is placed on the central field of the cover surface surrounded by the second predetermined breaking line and by brief loading by the Push the lid surface through and insert it into the pasty product up to the bottom of the container.
  • the inner part of the cover surface enclosed by the first predetermined breaking line is then separated from the outer locking ring by a suitably guided joint (by also destroying the first predetermined breaking line).
  • the inner part of the cover surface which rests on the peripheral wall of the container with a first sealing collar and preferably on the pump shaft with a second sealing collar now forms a precisely fitting follower plate of the drum pump.
  • the invention ensures that a lid does not have to be opened to remove the contents of the container.
  • the contents of the container can therefore neither come into contact with air nor become contaminated during the emptying process. Since the lid is not removed but only converted into a follow-up plate, the product cannot spill out of the container even at the start of the removal process.
  • Another advantage is that the follower plate required for the barrel pump is already integrated in the container or lid supplied. So barrel pumps of very different types can be used if only their pump shaft diameter can sealingly enter the central field of the cover surface delimited by the second predetermined breaking line.
  • the lid of the container according to the invention is naturally a disposable part.
  • the container itself on the other hand, can be used several times, especially if a particularly dimensionally stable container design is required for pumped media with a more stringent rheology and for high pump throughput. In principle, however, the container can also be designed as a disposable container.
  • the container in the floor area can be provided with a suitable nozzle or opening for connection to such an external pump system.
  • the separated cover also acts as a follower.
  • the container to be closed with a lid designated overall by 1 according to FIGS. 1 and 2 can in principle have the shape of a straight or oblique prism with any but parallel end faces representing the lid and bottom.
  • a prismatic wall 2 of the container preferably has a cylindrical shape.
  • the cover surface 3 according to FIG. 1 is connected to the locking ring 5 at its circumferential edge 7 adjoining an inner side 6 of the wall 2 via a first predetermined breaking line 8. Furthermore, the cover surface 3 receives a shaft 9 (FIG. 2) of a barrel pump which is adapted and penetrable with the shaft 9 and has a second closed predetermined breaking line 10 such that the inner part of the lid 1 surrounded by the first predetermined breaking line 8 acts as a precisely fitting follower plate 11 of the barrel pump can serve.
  • a shaft 9 (FIG. 2) of a barrel pump which is adapted and penetrable with the shaft 9 and has a second closed predetermined breaking line 10 such that the inner part of the lid 1 surrounded by the first predetermined breaking line 8 acts as a precisely fitting follower plate 11 of the barrel pump can serve.
  • the cover 1 between the locking ring 5 and the first predetermined breaking line 8 should have a first sealing collar 12 that fits precisely, approximately parallel to the inner surface 6 of the peripheral wall 2.
  • a second, precisely fitting sealing collar 13 is intended to be located on the inner circumference of the cover surface adjacent to the second predetermined breaking line 10 3 are provided.
  • the first and second sealing collars 12 and 13 ensure that the container can be emptied cleanly and completely by suction of the product 14 and without air contact via the pump shaft 9.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Table Devices Or Equipment (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Reciprocating Pumps (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Examining Or Testing Airtightness (AREA)
EP88100721A 1987-01-28 1988-01-20 Behälter zur Aufnahme eines pumpfähigen Produkts Expired - Lifetime EP0277541B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88100721T ATE75690T1 (de) 1987-01-28 1988-01-20 Behaelter zur aufnahme eines pumpfaehigen produkts.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3702431 1987-01-28
DE3702431A DE3702431C1 (de) 1987-01-28 1987-01-28 Behaelter zur Aufnahme eines pumpfaehigen Produkts

Publications (2)

Publication Number Publication Date
EP0277541A1 EP0277541A1 (de) 1988-08-10
EP0277541B1 true EP0277541B1 (de) 1992-05-06

Family

ID=6319668

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88100721A Expired - Lifetime EP0277541B1 (de) 1987-01-28 1988-01-20 Behälter zur Aufnahme eines pumpfähigen Produkts

Country Status (10)

Country Link
US (1) US4836405A (es)
EP (1) EP0277541B1 (es)
JP (1) JPS63203561A (es)
AT (1) ATE75690T1 (es)
CA (1) CA1308047C (es)
DE (2) DE3702431C1 (es)
DK (1) DK163982C (es)
ES (2) ES2030768T3 (es)
FI (1) FI83950C (es)
GR (1) GR3004641T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105383798A (zh) * 2015-12-08 2016-03-09 张倍贤 一种活塞式酸奶包装盒

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080185382A1 (en) * 2007-02-06 2008-08-07 Chef's Planet, Llc Ice cream covers
WO2011021030A1 (en) * 2009-08-18 2011-02-24 Sucup Limited Dispensing container
CN112081186B (zh) * 2020-09-24 2021-04-20 新疆河润水业有限责任公司 一种基于无线抄表的智能配水系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1699873A (en) * 1926-02-04 1929-01-22 Brodsky Frank Piston cover for containers
US2022706A (en) * 1932-10-15 1935-12-03 Lubrication Corp Lubricating device
US2113333A (en) * 1935-12-31 1938-04-05 Piquerez Emile Greasing apparatus
US2301933A (en) * 1940-03-30 1942-11-17 American Can Co Dispensing container
US2252115A (en) * 1940-09-26 1941-08-12 Walter D Brue Filler for grease guns
US3784051A (en) * 1970-06-08 1974-01-08 J Shaw Container
DE7431341U (de) * 1974-09-18 1974-12-19 Schmalbach Lubeca Kunststoff-Schnappdeckel
GB1538442A (en) * 1976-10-12 1979-01-17 Egremont Tubes Ltd Dispensing tube
US4209105A (en) * 1978-01-11 1980-06-24 The Aro Corporation Follower plate wiper
JPS5613371A (en) * 1979-07-09 1981-02-09 Keiji Taniuchi Pusheddin container lid
US4331267A (en) * 1980-08-15 1982-05-25 Tri-Made Products, Inc. Caulking tube plunger and enclosure assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105383798A (zh) * 2015-12-08 2016-03-09 张倍贤 一种活塞式酸奶包装盒

Also Published As

Publication number Publication date
JPS63203561A (ja) 1988-08-23
CA1308047C (en) 1992-09-29
ES1008391U (es) 1989-04-01
FI880333A (fi) 1988-07-29
FI83950B (fi) 1991-06-14
FI880333A0 (fi) 1988-01-26
DK26688A (da) 1988-07-29
DK163982B (da) 1992-04-27
DE3870634D1 (de) 1992-06-11
ATE75690T1 (de) 1992-05-15
FI83950C (fi) 1991-09-25
DE3702431C1 (de) 1988-01-07
US4836405A (en) 1989-06-06
DK26688D0 (da) 1988-01-21
ES1008391Y (es) 1989-11-01
GR3004641T3 (es) 1993-04-28
EP0277541A1 (de) 1988-08-10
ES2030768T3 (es) 1992-11-16
DK163982C (da) 1992-10-12

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