DE10334773A1 - Kunststoffprodukt, insbesondere Flaschenkasten, Verfahren und Vorrichtung zur Herstellung eines Kunststoffprodukts - Google Patents

Kunststoffprodukt, insbesondere Flaschenkasten, Verfahren und Vorrichtung zur Herstellung eines Kunststoffprodukts Download PDF

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Publication number
DE10334773A1
DE10334773A1 DE2003134773 DE10334773A DE10334773A1 DE 10334773 A1 DE10334773 A1 DE 10334773A1 DE 2003134773 DE2003134773 DE 2003134773 DE 10334773 A DE10334773 A DE 10334773A DE 10334773 A1 DE10334773 A1 DE 10334773A1
Authority
DE
Germany
Prior art keywords
walls
plastic product
grip
longitudinal extension
lying next
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.)
Ceased
Application number
DE2003134773
Other languages
English (en)
Inventor
Reinhard Lorenz
Frank Michael Volkmann
Manfred Berndt
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.)
Arca Systems GmbH
Original Assignee
Arca Systems 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 Arca Systems GmbH filed Critical Arca Systems GmbH
Priority to DE2003134773 priority Critical patent/DE10334773A1/de
Publication of DE10334773A1 publication Critical patent/DE10334773A1/de
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • B29C45/1705—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using movable mould parts
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/24—Boxes or like containers with side walls of substantial depth for enclosing contents with moulded compartments or partitions
    • B65D1/243—Crates for bottles or like containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C2045/2695—Moulds injecting articles with varying wall thickness, e.g. for making a tear line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7134—Crates, e.g. for bottles
    • 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
    • B65D2501/00—Containers having bodies formed in one piece
    • B65D2501/24—Boxes or like containers with moulded compartments or partitions
    • B65D2501/24006—Details relating to bottle crates
    • B65D2501/24012—Materials
    • B65D2501/24019—Mainly plastics
    • 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
    • B65D2501/00—Containers having bodies formed in one piece
    • B65D2501/24—Boxes or like containers with moulded compartments or partitions
    • B65D2501/24006—Details relating to bottle crates
    • B65D2501/2405—Construction
    • B65D2501/24146—Connection between walls or of walls with bottom
    • B65D2501/24152—Integral
    • 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
    • B65D2501/00—Containers having bodies formed in one piece
    • B65D2501/24—Boxes or like containers with moulded compartments or partitions
    • B65D2501/24006—Details relating to bottle crates
    • B65D2501/24363—Handles
    • B65D2501/24541—Hand holes

Abstract

Ein Kunststoffprodukt, insbesondere ein Flaschenkasten, weist zumindest einen Griff (10) auf, der an einen Greiffreiraum (18) benachbart ist und eine Längserstreckung, eine Umfangsrichtung und zumindest einen Hohlraum (26) aufweist, der durch Wände (116, 20, 22, 24) begrenzt ist, und zeichnet sich dadurch aus, dass zumindest die Wand (116), die an den Greiffreiraum (18) angrenzt, zumindest stellenweise dünner ist als andere, in Umfangsrichtung des Griffs (10) vorhandene Wände (22, 20, 24) an der gleichen Stelle (II-II). DOLLAR A Bei einem Verfahren zur Herstellung eines Kunststoffprodukts, insbesondere eines Flaschenkastens, wird eine einen Hohlraum begrenzende Wand dünner ausgebildet. DOLLAR A Eine Vorrichtung zur Herstellung eines Kunststoffprodukts weist einen Formhohlraum, einen beweglichen Schieber (12) und eine Einrichtung zum Einblasen von Gas auf, wobei der Abstand zwischen gegenüberliegenden Oberflächen des Schiebers (12) und des Formhohlraums über den Umfang des Schiebers (12) variiert.
DE2003134773 2003-07-30 2003-07-30 Kunststoffprodukt, insbesondere Flaschenkasten, Verfahren und Vorrichtung zur Herstellung eines Kunststoffprodukts Ceased DE10334773A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003134773 DE10334773A1 (de) 2003-07-30 2003-07-30 Kunststoffprodukt, insbesondere Flaschenkasten, Verfahren und Vorrichtung zur Herstellung eines Kunststoffprodukts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003134773 DE10334773A1 (de) 2003-07-30 2003-07-30 Kunststoffprodukt, insbesondere Flaschenkasten, Verfahren und Vorrichtung zur Herstellung eines Kunststoffprodukts

Publications (1)

Publication Number Publication Date
DE10334773A1 true DE10334773A1 (de) 2005-03-10

Family

ID=34177237

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003134773 Ceased DE10334773A1 (de) 2003-07-30 2003-07-30 Kunststoffprodukt, insbesondere Flaschenkasten, Verfahren und Vorrichtung zur Herstellung eines Kunststoffprodukts

Country Status (1)

Country Link
DE (1) DE10334773A1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823651A1 (de) * 1988-07-13 1990-01-18 Theysohn Friedrich Fa Flaschenkasten aus kunststoff
EP0687630A1 (de) * 1994-06-17 1995-12-20 Wilhelm Götz Im Spritzgiessverfahren hergestelltes Kunstoffteil

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823651A1 (de) * 1988-07-13 1990-01-18 Theysohn Friedrich Fa Flaschenkasten aus kunststoff
EP0687630A1 (de) * 1994-06-17 1995-12-20 Wilhelm Götz Im Spritzgiessverfahren hergestelltes Kunstoffteil

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8131 Rejection