DE1761753B1 - Plastic container - Google Patents
Plastic containerInfo
- 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
Links
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
- B65D79/00—Kinds or details of packages, not otherwise provided for
- B65D79/005—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting
- B65D79/008—Packages 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
- B65D79/0081—Packages 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)
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)
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)
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. |
-
1967
- 1967-04-08 DE DET33624A patent/DE1302048B/en active Pending
-
1968
- 1968-04-05 BE BE713329A patent/BE713329A/xx unknown
- 1968-04-05 NL NL6804890A patent/NL6804890A/xx unknown
- 1968-07-03 DE DE19681761753 patent/DE1761753B1/en active Pending
Non-Patent Citations (1)
Title |
---|
None * |
Cited By (29)
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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