EP0219750A2 - Récipient en forme de sac - Google Patents

Récipient en forme de sac Download PDF

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Publication number
EP0219750A2
EP0219750A2 EP86113752A EP86113752A EP0219750A2 EP 0219750 A2 EP0219750 A2 EP 0219750A2 EP 86113752 A EP86113752 A EP 86113752A EP 86113752 A EP86113752 A EP 86113752A EP 0219750 A2 EP0219750 A2 EP 0219750A2
Authority
EP
European Patent Office
Prior art keywords
clip
storage container
clamp
bag
container according
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.)
Withdrawn
Application number
EP86113752A
Other languages
German (de)
English (en)
Other versions
EP0219750A3 (fr
Inventor
Alfred Von Schuckmann
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.)
Bramlage GmbH
Original Assignee
Bramlage GmbH
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 Bramlage GmbH filed Critical Bramlage GmbH
Publication of EP0219750A2 publication Critical patent/EP0219750A2/fr
Publication of EP0219750A3 publication Critical patent/EP0219750A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/1658—Elements for flattening or folding the mouth portion
    • B65D33/1675—Hinged clips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/026—Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/1616—Elements constricting the neck of the bag

Definitions

  • the invention relates to a storage container designed for use in the form of a sack with a foldable wall and usable in dispensers with a pump dispensing device for pasty masses, e.g. B. Mayonnaise.
  • a bag designed as a storage container for the dispenser is known from US-PS 26 08 320.
  • This sack is connected to the edge of the open end of a cartridge, so that this storage container consists partly of a rigid and a flexible section.
  • This storage container consists partly of a rigid and a flexible section.
  • the dispensing opening is in the bottom of the cartridge.
  • Such a storage container is expensive to manufacture and also disadvantageous in terms of filling.
  • the object of the invention is to provide a storage container which can be assigned to such a reusable dispenser, which can be manufactured and filled more easily, which allows a loss-free assignment which is advantageous in terms of use and, moreover, also provides the necessary high degree of tight closure.
  • a storage container which is simple to use and advantageous in terms of production is achieved: it consists of sections of a hose which is sectionally practically constricted like a wasp waist, so that a chain of tight individual storage containers results. As a result, there is a long freshness period.
  • the structural means for forming the squeezing point are simple and expedient: a clamp is used which gathers the bag wall at the squeezing point, which is part of a double clamping with an intermediate transverse separation point, whereby at least the clip part facing the bag filling space can be removed from the squeezing point.
  • the two opposite ends of two sacks are still closed.
  • the other end configured in the same way, can be opened in order to enable portioning via the pump dispensing device of the dispenser housing.
  • the non-opening part remaining at the other end of such a sack brings a permanently secure bottom closure.
  • the transverse separation point can also be formed by a transverse slot penetrated by the bag wall and a transverse separation web of a double clamp adjacent to the latter.
  • the open cross slot facilitates the targeted placement of the cutting tool and also helps to safely guide the cutting blade.
  • the separator can then be easily broken through.
  • the wall of the bag is protected because the closure is not removed in any way.
  • the removable clip part is removable. Even a clamping handle that is designed to be less rigid proves to be surprisingly tight for handling when inserted into the lower part of the dispenser housing, especially if the bag is inserted beforehand and only then separated from the rest of the chain of bags.
  • the one bracket part is longer than that other. The latter leads to a larger, ie longer gathering zone of the sack wall there in the axial direction. So the content does not ooze out after opening this part of the bracket; rather, there is a sufficiently free projection of the edge of the bag to the level of the relaxing goods.
  • each squeezing point between two bags is formed by a double clamp and this adjacent single clamp.
  • This measure leads to a completely equivalent tight closure at both ends of the bags, the double clip with its one clip part also ensuring the formation of the reserve wall length for the bag end to be opened.
  • the handling, in particular the separation, can be carried out more robustly, but then the other clip part can also be cut off here in the state set in the dispenser.
  • the dispenser consists of a lower housing part 1 receiving the storage container in the form of a sack S and a housing upper part 2 closing it.
  • the upper housing part 2 continues upwards into a pump dispensing device 3 with a riser tube 4 projecting in the direction of the lower part.
  • the riser tube 4 extends with a properly connected dispenser to just before the bottom 14 'of the sack S. It is centrally arranged and fluidically with an im Pump head arranged discharge mouth 5 connected. The latter protrudes laterally like a beak.
  • the pump head also functions as an actuation handle 6. To dispense the pasty mass, the pump head is displaced downward in the direction of arrow x against the force of a return spring, not shown.
  • the sack S is formed from a tube 7 that is continuously filled with pasty mass. The latter is squeezed off in sections, ie. H. constricted like a wasp waist. The constriction zones or squeezing points have the reference number 8. A clamp K is used as the constriction means.
  • the clamp K gathers the bag wall in the area of the pinch points 8 in a sealing manner.
  • the bag material is correspondingly flexible or foldable.
  • the clamp K which effects the gathering together over a relatively large length range is part of a double clamp with an intermediate separating point. It can be a act as a continuous separating point, as shown in Fig. 14 or an embodiment in such a way that this part designated by I is still connected via a cross separating web 9 to the part II of the double bracket lying above it. As can be seen from the drawing, it is a basically U-shaped flat clip.
  • the clamp legs 10 and 11 of the clamp part I can be actuated independently of the clamp legs 12, 13 of the clamp part II.
  • the corresponding actuation independence is based on a cross slot 9 'adjacent to the cross separating web 9.
  • Whose width y measured in the direction of extension of the hose corresponds at least to that of the blade of a household knife, so that the gathered sack wall for carrying out a separating cut is completely exposed.
  • the cross separator 9 can also be included in this separation.
  • the height z of part I of clip K lying in the separating direction corresponds to two to three times the height of part II of clip K adjoining in the same direction.
  • the height z in turn essentially corresponds to the radius R of the hose 7, which is circular in cross section.
  • the smaller part II of the clamp K cannot be removed or can only be removed by using stronger actuating forces, so that incorrect operation is practically impossible.
  • the larger area part I of the clamp which, taking into account the orientation and sequence shown in FIG. 1, represents the removable closure of the sack, can be easily grasped and released. This loosening can be done by simply axially stripping.
  • the correspondingly lower clamping force can be accepted since the subsequent part II of the clamp K, which forms the bottom closure, has a higher degree of clamping due to the clamp jaw 16; the clamp mouth 17 of the clamp part I corresponds approximately to three times the cross-sectional size of II (see FIG. 8 with FIG. 9).
  • the hook head of the staple leg 12 has a vertical flank 12 'lying opposite to the direction of expansion, while the corresponding flank 10' of the staple leg 10 of the other part I extends obliquely, with the corresponding formation of the counter flank 11 'of the associated staple leg 11.
  • the free The ends of the two clip legs 10 and 11 forming the clip closure are folded in an S-shaped profile.
  • Said cross separator 9 extends only over a portion of this turn; he lies in the longitudinal center plane EE of the clamp K. The spreading force of the clamp results from the restoring force of the material.
  • the bend-side leg ends form inside, in the closed state of the clip, mutually opposed clamping strips 19, which run parallel to the transverse separating web 9. These extend over the entire height of the clip part II.
  • the strips 19 can be used to generate a greater clamping pressure between the clamp legs 12, 13 and in any case secure this clamp part II in an additional manner.
  • a tool for example again a knife blade, can be inserted into the gap 20 between the clipping ends of the relevant clamp legs.
  • the connecting sections can be levered apart by slightly tilting them.
  • a viewing window 21 can be left on the side of the housing 1, for example by means of a printing process, so that the filling level is visible at all times if the sack material is appropriately transparent or translucent.
  • the embodiment according to the second embodiment corresponds in many details to the already described embodiment, which is why the reference numerals, for. T. without repeated text, are applied accordingly.
  • the tube squeezed for disassembly into individual bags S is designed in accordance with the second embodiment such that each squeezing point 8 lying between two bags S is formed by a double clamp and this axially adjacent single clamp 22. The sealing of the bottom 14 'of the bag S is therefore no longer carried out by the clamp part II.
  • the clamp part II of the clamp K now seals the end of the sack forming the edge 14, that is to say the end of the sack S which can be opened in a functional manner.
  • the sacks are separated from one another in a zone 23 between the mentioned individual clamp 22 and the clamp K following sacks S. Also in this zone 23 the sack wall is in a gathered state as in the area of the transverse slot 9 'of the clamp K.
  • the clamp part II of the clamp K is squeezed together with undulation of its legs 12, 13.
  • the adjoining, the bag filling chamber lying bracket part I is practically shaped into a tube with a circular curvature of its legs 10, 11, which holds the surrounding wall of the sack together, but constricts less, so that after removing the clip part II in the way described above, this tube can be easily removed from the gathered neck of the bag.
  • the reserve wall situation then emerges.
  • the paste-like contents do not swell out.
  • the clip part II remains on the supply hose side end of this bag after the web 9 has been separated. There is then a double sealing lock due to the two clips or seals.
  • the exposed zone 23 has a height which corresponds to that of the clamp part II or the individual clamp 22.
  • Single bracket and double bracket have the U-shaped, z. T. shown in dash-dotted line style.
  • the clip K is designed such that the clip part I forming the spacer tube from the seal forming bracket part II is separated. Both clamp parts sit at a distance from one another, so that here too there is the separating web designated 9. Otherwise, the reference numbers are used mutatis mutandis if there is agreement.
  • clamp part II can be made of metal, for example, plastic is preferably used to form the clamp part I.
  • clamp part I in such a way that the clamp part I facing the bag filling chamber extends in a funnel-shaped manner on this edge facing it.
  • the correspondingly radially convex end section leads to a collar 24.
  • the support surface is correspondingly enlarged with a snug course in the transition area between the inflowing bag cover and the gathered area of the bag wall.
  • the corresponding funnel shape taking into account the longitudinal slit 25 facing the viewer over the entire length of the tubular spacer, also makes it possible to push the latter back onto the gathering zone in the event of an erroneous opening of the sack.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Tubes (AREA)
  • Closures For Containers (AREA)
EP86113752A 1985-10-24 1986-10-03 Récipient en forme de sac Withdrawn EP0219750A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3537766 1985-10-24
DE3537766 1985-10-24

Publications (2)

Publication Number Publication Date
EP0219750A2 true EP0219750A2 (fr) 1987-04-29
EP0219750A3 EP0219750A3 (fr) 1988-07-20

Family

ID=6284297

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86113752A Withdrawn EP0219750A3 (fr) 1985-10-24 1986-10-03 Récipient en forme de sac

Country Status (4)

Country Link
US (1) US4746226A (fr)
EP (1) EP0219750A3 (fr)
JP (1) JPS62109773A (fr)
AU (1) AU6432286A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201651A (en) * 1987-02-26 1988-09-07 Bowthorpe Hellermann Ltd Closing bags
DE9207385U1 (de) * 1992-06-01 1992-08-13 Druckfarbenfabrik Gebr. Schmidt Gmbh, 6000 Frankfurt Druckfarben-Verpackungssystem
AU704164B3 (en) * 1999-01-22 1999-04-15 Marinucci Packaging Pty Limited Improvements in the tagging of nets
EP2157026A1 (fr) * 2008-08-18 2010-02-24 Mungo Befestigungstechnik Ag Dispositif de serrage pour un sac en matériau souple, ainsi qu'adaptateur et cartouche munis d'un tel dispositif de serrage
GB2464116A (en) * 2008-10-03 2010-04-07 Neal Hanley Liner crimp
CN113525768A (zh) * 2021-07-22 2021-10-22 北京京东乾石科技有限公司 一种落件收集系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714211A (en) * 1989-07-25 1998-02-03 Sun Hill Industries, Inc. Christman tree ornament assemblies
US5458932A (en) * 1990-07-18 1995-10-17 Zinbarg; Benson E. Santa claus-like decorative object
US5285898A (en) * 1990-07-18 1994-02-15 Benson E. Zinbarg Bat-like decorative object
US20080245817A1 (en) * 2007-04-04 2008-10-09 Bellmore David J Flexible bag having a dispenser assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589506A (en) * 1967-08-01 1971-06-29 Ici Ltd Plastics containers and packages
AU452393B2 (en) * 1971-08-02 1974-09-05 Amp Incorporated Closure device fora flexible tube
EP0151922A2 (fr) * 1984-01-11 1985-08-21 Teroson GmbH Emballage en forme de sac tubulaire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE368690B (fr) * 1967-04-06 1974-07-15 Rigello Pak Ab
US3497131A (en) * 1968-05-20 1970-02-24 Kartridg Pak Co Package with easy opening device
US3780488A (en) * 1969-11-20 1973-12-25 Dow Chemical Co Closure for film packages and method of making same
US4197983A (en) * 1976-07-19 1980-04-15 Union Carbide Corporation Hanger-clip closure for casings
US4166571A (en) * 1977-02-07 1979-09-04 Herbert Niedecker U-shaped shut-off clips
US4223043A (en) * 1978-10-16 1980-09-16 Oliver Johnson Detachable cell frozen confection forming and holding apparatus
US4275485A (en) * 1979-12-10 1981-06-30 Hutchison Charles L Sealing devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589506A (en) * 1967-08-01 1971-06-29 Ici Ltd Plastics containers and packages
AU452393B2 (en) * 1971-08-02 1974-09-05 Amp Incorporated Closure device fora flexible tube
EP0151922A2 (fr) * 1984-01-11 1985-08-21 Teroson GmbH Emballage en forme de sac tubulaire

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201651A (en) * 1987-02-26 1988-09-07 Bowthorpe Hellermann Ltd Closing bags
GB2201651B (en) * 1987-02-26 1991-01-30 Bowthorpe Hellermann Ltd Bag closing applicator apparatus
DE9207385U1 (de) * 1992-06-01 1992-08-13 Druckfarbenfabrik Gebr. Schmidt Gmbh, 6000 Frankfurt Druckfarben-Verpackungssystem
AU704164B3 (en) * 1999-01-22 1999-04-15 Marinucci Packaging Pty Limited Improvements in the tagging of nets
EP2157026A1 (fr) * 2008-08-18 2010-02-24 Mungo Befestigungstechnik Ag Dispositif de serrage pour un sac en matériau souple, ainsi qu'adaptateur et cartouche munis d'un tel dispositif de serrage
CH699388A1 (de) * 2008-08-18 2010-02-26 Mungo Befestigungstech Ag Klemmverschluss für eine Kartusche, Adapter sowie Kartusche.
GB2464116A (en) * 2008-10-03 2010-04-07 Neal Hanley Liner crimp
GB2464116B (en) * 2008-10-03 2010-09-08 Neal Hanley Liner crimp
CN113525768A (zh) * 2021-07-22 2021-10-22 北京京东乾石科技有限公司 一种落件收集系统

Also Published As

Publication number Publication date
US4746226A (en) 1988-05-24
EP0219750A3 (fr) 1988-07-20
JPS62109773A (ja) 1987-05-20
AU6432286A (en) 1987-04-30

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Inventor name: VON SCHUCKMANN, ALFRED