DE1761753B1 - Plastic container - Google Patents

Plastic container

Info

Publication number
DE1761753B1
DE1761753B1 DE19681761753 DE1761753A DE1761753B1 DE 1761753 B1 DE1761753 B1 DE 1761753B1 DE 19681761753 DE19681761753 DE 19681761753 DE 1761753 A DE1761753 A DE 1761753A DE 1761753 B1 DE1761753 B1 DE 1761753B1
Authority
DE
Germany
Prior art keywords
ring part
side wall
plastic container
conical ring
slightly conical
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.)
Pending
Application number
DE19681761753
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.)
TEDECO VERPACKUNG GmbH
Original Assignee
TEDECO VERPACKUNG 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
Priority to DET33624A priority Critical patent/DE1302048B/en
Priority to NL6804890A priority patent/NL6804890A/xx
Priority to BE713329A priority patent/BE713329A/xx
Application filed by TEDECO VERPACKUNG GmbH filed Critical TEDECO VERPACKUNG GmbH
Priority to DE19681761753 priority patent/DE1761753B1/en
Publication of DE1761753B1 publication Critical patent/DE1761753B1/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D79/00Kinds or details of packages, not otherwise provided for
    • B65D79/005Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting
    • B65D79/008Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting the deformable part being located in a rigid or semi-rigid container, e.g. in bottles or jars
    • B65D79/0081Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting the deformable part being located in a rigid or semi-rigid container, e.g. in bottles or jars in the bottom part thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Description

Die Erfindung bezieht sich auf einen Kunststoffbehälter nach Hauptpatent, zum Abfüllen und luftdichten Verpacken von warm eingefülltem Gut, der einen an einem Ringteil etwa parallel zu sich selbst in Richtung der Behälterachse verschiebbaren Boden, eine sich von diesem einstückig aufwärts erstreckende und zur oberen Öffnung hin erweiternde Seitenwand und einen auf den oberen Rand der Seitenwand aufsetzbaren und dicht verschließbaren Deckel umfaßt.The invention relates to a plastic container according to the main patent, for filling and airtight Packing of warm filled goods, one on a ring part roughly parallel to itself in the direction of the container axis displaceable bottom, one from this integrally extending upward and a side wall that widens towards the upper opening and one that can be placed on the upper edge of the side wall and tightly closable lid.

Der Erfindung liegt die Aufgabe zugrunde, ausgehend von der Lehre des Hauptpatents, eine noch bessere Verformbarkeit des Bodens zu erzielen, um mit Sicherheit beim Auftreten eines inneren Unterdrucks in den Behälter nach dem Einfüllen heißer Güter und Abkühlen derselben ein Einwärtsbeulen der Seitenwände zu verhindern.The invention is based on the object, based on the teaching of the main patent, one more to achieve better deformability of the floor, with certainty in the event of an internal negative pressure inward bulges in the container after hot goods have been filled and cooled to prevent the side walls.

Diese Aufgabe wird dadurch gelöst, daß der Ringteil als Ringfalte ausgebildet und zwischen einem schwach konischen Ringteil und der Seitenwandung angeordnet ist.This object is achieved in that the ring part is designed as an annular fold and between one slightly conical ring part and the side wall is arranged.

Beim Einwärtsstülpen des Bodens biegt sich dieseWhen the floor is turned inwards, it bends

Ringfalte wie ein Scharnier zusammen und setzt dem Einwärtsstülpen des Bodens einen vernachlässigbar kleinen Widerstand entgegen. Außerdem läßt sich bei Herstellung des Behälters aus einer Kunststoffolie im Tiefziehverfahren die Ringfalte in einfacher Weise besonders dünn ausbilden, wodurch die Beweglich-Ring folds together like a hinge and puts the inward turn of the bottom a negligible small resistance. In addition, in the manufacture of the container from a plastic film in the Deep-drawing processes make the ring fold particularly thin in a simple manner, whereby the movable

o keit weiterhin erhöht wird.o further increases.

In Weiterbildung der Erfindung wird vorgeschlagen, daß im Mittelteil des konischen Ringteils eine zusätzliche Ringfalte angeordnet ist. Außerdem wird vorgeschlagen, daß der schwach konische Ringteil des Bodens mit radial verlaufenden Falten versehen ist. Diese Maßnahmen verringern den Widerstand des schwach konischen Ringteils gegen ein Durchdrücken nach innen noch mehr.In a further development of the invention it is proposed that in the middle part of the conical ring part a additional ring fold is arranged. It is also proposed that the slightly conical ring part of the The bottom is provided with radially extending folds. These measures reduce the resistance of the slightly conical ring part against being pushed through inwards even more.

Die Erfindung wird nachstehend in Ausführungsao beispielen an Hand der Zeichnung näher erläutert. Dabei zeigtThe invention is explained in more detail below in exemplary embodiments with reference to the drawing. It shows

F i g. 1 einen Teilschnitt durch einen Behälter mit M einer am äußeren Rand des Bodens angeordneten ™ Ringfalte,F i g. 1 shows a partial section through a container with M an annular fold arranged on the outer edge of the base,

F i g. 2 einen Teilschnitt durch den Behälter nach Fig. 3 undF i g. 2 shows a partial section through the container according to FIG. 3 and

Fig. 3 eine perspektivische Darstellung des im Teilschnitt in Fig. 2 dargestellten Behälters mit radialen Bodenfalten.Fig. 3 is a perspective view of the im Partial section in Fig. 2 shown container with radial bottom folds.

Gleiche Teile der in dieser Zeichnung und in der Zeichnung des Hauptpatents dargestellten Behälter sind mit gleichem Bezugszeichen, zur Unterscheidung jedoch mit einem zusätzlichen Index α bei der Ausführung nach Fig. 1 und mit einem Indexb bei der Ausführung nach den Fi g. 2 und 3, versehen.Identical parts of the container shown in this drawing and in the drawing of the main patent have the same reference numerals, but to distinguish them with an additional index α in the embodiment according to FIG. 1 and with an index b in the embodiment according to FIGS. 2 and 3.

Der in Fig. 1 dargestellte Behälter besitzt zwischen der Seitenwandung 4 a und dem schwach konischen Teillö des Bodens eine Ringfalte 7 α, während der Mittelteil 3 α des Bodens mit einer weiteren Ringfalte 8 versehen ist.The container shown in Fig. 1 has a between the side wall 4 and the slightly conical Teillö the bottom an annular fold 7 α, while the middle part 3 α of the bottom is provided with a further annular fold. 8

Der Behälter nach Fig. 2 und 3 besitzt ebenfalls zwischen der Seitenwandung 4 b und dem schwach konischen Bodenteil 1 b eine Ringfalte 7 b. Auch hier ist der Mittelteil 3 b mit einer zusätzlichen Ring- { falte 8 b versehen. Außerdem ist hier der insgesamt schwach konisch ausgebildete Ringteil 1 b mit radial verlaufenden Falten versehen.The container of FIGS. 2 and 3 also has between the side wall 4b and the slightly conical bottom part 1 b is an annular fold 7 b. Again, the central portion 3 b with an additional ring {fold provided b. 8 In addition, the overall slightly conical ring part 1 b is provided with radially extending folds.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (3)

Patentansprüche:Patent claims: 1. Kunststoffbehälter zum Abfüllen und luftdichten Verpacken von warm eingefülltem Gut, der einen an einem Ringteil etwa parallel zu sich selbst in Richtung der Behälterachse verschiebbaren Boden, eine sich von diesem einstückig aufwärts erstreckende und zur oberen Öffnung hin erweiternde Seitenwand und einen auf den oberen Rand der Seitenwand aufsetzbaren und dicht verschließbaren Deckel umfaßt, nach Patent 1302048, dadurch gekennzeichnet, daß der Ringteil als Ringfalte (7 a, 7 6) ausgebildet und zwischen einem schwach konischen Ringteil (la, 16) und der Seitenwandung (4a, 4 b) angeordnet ist.1. Plastic container for filling and airtight packaging of warm filled goods, the one on a ring part approximately parallel to itself in the direction of the container axis displaceable bottom, one of this integrally extending upward and widening to the upper opening side wall and one on the upper edge the side wall includes attachable and tightly closable lid, according to patent 1302048, characterized in that the ring part is designed as an annular fold (7 a, 7 6) and arranged between a slightly conical ring part (la, 16) and the side wall (4a, 4 b) is. 2. Kunststoffbehälter nach Anspruch 1, dadurch gekennzeichnet, daß im Mittelteil des konischen Ringteils (1 a, I V) eine zusätzliche Ringfalte (8, 8 b) angeordnet ist.2. Plastic container according to claim 1, characterized in that an additional annular fold (8, 8 b) is arranged in the central part of the conical ring part (1 a, I V). 3. Kunststoffbehälter nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß der schwach konische Ringteil (1 b) des Bodens mit radial verlaufenden Falten versehen ist.3. Plastic container according to claims 1 and 2, characterized in that the slightly conical ring part (1 b) of the bottom is provided with radially extending folds.
DE19681761753 1967-04-08 1968-07-03 Plastic container Pending DE1761753B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DET33624A DE1302048B (en) 1967-04-08 1967-04-08 Plastic container
NL6804890A NL6804890A (en) 1967-04-08 1968-04-05
BE713329A BE713329A (en) 1967-04-08 1968-04-05
DE19681761753 DE1761753B1 (en) 1967-04-08 1968-07-03 Plastic container

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DET33624A DE1302048B (en) 1967-04-08 1967-04-08 Plastic container
DE19681761753 DE1761753B1 (en) 1967-04-08 1968-07-03 Plastic container

Publications (1)

Publication Number Publication Date
DE1761753B1 true DE1761753B1 (en) 1972-01-13

Family

ID=25755283

Family Applications (2)

Application Number Title Priority Date Filing Date
DET33624A Pending DE1302048B (en) 1967-04-08 1967-04-08 Plastic container
DE19681761753 Pending DE1761753B1 (en) 1967-04-08 1968-07-03 Plastic container

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DET33624A Pending DE1302048B (en) 1967-04-08 1967-04-08 Plastic container

Country Status (3)

Country Link
BE (1) BE713329A (en)
DE (2) DE1302048B (en)
NL (1) NL6804890A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1565381A1 (en) * 2002-09-30 2005-08-24 Co2 Pac Limited Container structure for removal of vacuum pressure
US8047389B2 (en) 2000-08-31 2011-11-01 Co2 Pac Limited Semi-rigid collapsible container
US9707711B2 (en) 2006-04-07 2017-07-18 Graham Packaging Company, L.P. Container having outwardly blown, invertible deep-set grips
US9764873B2 (en) 2005-10-14 2017-09-19 Graham Packaging Company, L.P. Repositionable base structure for a container
US9802730B2 (en) 2002-09-30 2017-10-31 Co2 Pac Limited Methods of compensating for vacuum pressure changes within a plastic container
US9969517B2 (en) 2002-09-30 2018-05-15 Co2Pac Limited Systems and methods for handling plastic containers having a deep-set invertible base
US9994378B2 (en) 2011-08-15 2018-06-12 Graham Packaging Company, L.P. Plastic containers, base configurations for plastic containers, and systems, methods, and base molds thereof
US9993959B2 (en) 2013-03-15 2018-06-12 Graham Packaging Company, L.P. Deep grip mechanism for blow mold and related methods and bottles
US10035690B2 (en) 2009-01-06 2018-07-31 Graham Packaging Company, L.P. Deformable container with hoop rings
US10118331B2 (en) 2006-04-07 2018-11-06 Graham Packaging Company, L.P. System and method for forming a container having a grip region
US10189596B2 (en) 2011-08-15 2019-01-29 Graham Packaging Company, L.P. Plastic containers having base configurations with up-stand walls having a plurality of rings, and systems, methods, and base molds thereof
US10214407B2 (en) 2010-10-31 2019-02-26 Graham Packaging Company, L.P. Systems for cooling hot-filled containers
US10246238B2 (en) 2000-08-31 2019-04-02 Co2Pac Limited Plastic container having a deep-set invertible base and related methods
US10501225B2 (en) 2003-07-30 2019-12-10 Graham Packaging Company, L.P. Container handling system
US10836552B2 (en) 2007-02-09 2020-11-17 Co2Pac Limited Method of handling a plastic container having a moveable base
US11731823B2 (en) 2007-02-09 2023-08-22 Co2Pac Limited Method of handling a plastic container having a moveable base
US11897656B2 (en) 2007-02-09 2024-02-13 Co2Pac Limited Plastic container having a movable base

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU554618B2 (en) * 1981-06-19 1986-08-28 American National Can Corp. Hot hilled container and method
US4685273A (en) * 1981-06-19 1987-08-11 American Can Company Method of forming a long shelf-life food package
US4542029A (en) * 1981-06-19 1985-09-17 American Can Company Hot filled container
US4899517A (en) * 1986-10-13 1990-02-13 Mitsui Toatsu Chemicals, Inc. Storage, transporation method, packaging material, and package for agricultural products
US10435223B2 (en) 2000-08-31 2019-10-08 Co2Pac Limited Method of handling a plastic container having a moveable base
US8127955B2 (en) 2000-08-31 2012-03-06 John Denner Container structure for removal of vacuum pressure
NL1020118C2 (en) * 2002-03-06 2003-09-10 Sallcoll B V Packaging for foodstuffs, e.g. potatoes, comprises receptacle, and flat displaceable part with bending stiffness and rectangular shape corresponding with the shape of remaining part of the receptacle bottom, body, or lid
NL1021508C1 (en) * 2002-03-06 2003-09-10 Sallcoll B V Packaging for foodstuffs, provided with a movable bottom, body or lid part.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8047389B2 (en) 2000-08-31 2011-11-01 Co2 Pac Limited Semi-rigid collapsible container
US10246238B2 (en) 2000-08-31 2019-04-02 Co2Pac Limited Plastic container having a deep-set invertible base and related methods
US9688427B2 (en) 2000-08-31 2017-06-27 Co2 Pac Limited Method of hot-filling a plastic container having vertically folding vacuum panels
US9802730B2 (en) 2002-09-30 2017-10-31 Co2 Pac Limited Methods of compensating for vacuum pressure changes within a plastic container
US9624018B2 (en) 2002-09-30 2017-04-18 Co2 Pac Limited Container structure for removal of vacuum pressure
EP2354018A1 (en) * 2002-09-30 2011-08-10 Co2 Pac Limited Container structure for removal of vacuum pressure
US11377286B2 (en) 2002-09-30 2022-07-05 Co2 Pac Limited Container structure for removal of vacuum pressure
EP1565381A1 (en) * 2002-09-30 2005-08-24 Co2 Pac Limited Container structure for removal of vacuum pressure
EP1565381A4 (en) * 2002-09-30 2007-08-15 Co2 Pac Ltd Container structure for removal of vacuum pressure
US9878816B2 (en) 2002-09-30 2018-01-30 Co2 Pac Ltd Systems for compensating for vacuum pressure changes within a plastic container
US9969517B2 (en) 2002-09-30 2018-05-15 Co2Pac Limited Systems and methods for handling plastic containers having a deep-set invertible base
US10351325B2 (en) 2002-09-30 2019-07-16 Co2 Pac Limited Container structure for removal of vacuum pressure
US10315796B2 (en) 2002-09-30 2019-06-11 Co2 Pac Limited Pressure reinforced deformable plastic container with hoop rings
US10273072B2 (en) 2002-09-30 2019-04-30 Co2 Pac Limited Container structure for removal of vacuum pressure
US10661939B2 (en) 2003-07-30 2020-05-26 Co2Pac Limited Pressure reinforced plastic container and related method of processing a plastic container
US10501225B2 (en) 2003-07-30 2019-12-10 Graham Packaging Company, L.P. Container handling system
US9764873B2 (en) 2005-10-14 2017-09-19 Graham Packaging Company, L.P. Repositionable base structure for a container
US10118331B2 (en) 2006-04-07 2018-11-06 Graham Packaging Company, L.P. System and method for forming a container having a grip region
US9707711B2 (en) 2006-04-07 2017-07-18 Graham Packaging Company, L.P. Container having outwardly blown, invertible deep-set grips
US10836552B2 (en) 2007-02-09 2020-11-17 Co2Pac Limited Method of handling a plastic container having a moveable base
US11377287B2 (en) 2007-02-09 2022-07-05 Co2Pac Limited Method of handling a plastic container having a moveable base
US11731823B2 (en) 2007-02-09 2023-08-22 Co2Pac Limited Method of handling a plastic container having a moveable base
US11897656B2 (en) 2007-02-09 2024-02-13 Co2Pac Limited Plastic container having a movable base
US11993443B2 (en) 2007-02-09 2024-05-28 Co2Pac Limited Method of handling a plastic container having a moveable base
US10035690B2 (en) 2009-01-06 2018-07-31 Graham Packaging Company, L.P. Deformable container with hoop rings
US10214407B2 (en) 2010-10-31 2019-02-26 Graham Packaging Company, L.P. Systems for cooling hot-filled containers
US10189596B2 (en) 2011-08-15 2019-01-29 Graham Packaging Company, L.P. Plastic containers having base configurations with up-stand walls having a plurality of rings, and systems, methods, and base molds thereof
US9994378B2 (en) 2011-08-15 2018-06-12 Graham Packaging Company, L.P. Plastic containers, base configurations for plastic containers, and systems, methods, and base molds thereof
US9993959B2 (en) 2013-03-15 2018-06-12 Graham Packaging Company, L.P. Deep grip mechanism for blow mold and related methods and bottles

Also Published As

Publication number Publication date
DE1302048B (en) 1969-10-16
BE713329A (en) 1968-08-16
NL6804890A (en) 1968-10-09

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