DE3329815A1 - Process for producing plastics containers with high-quality paper images - Google Patents

Process for producing plastics containers with high-quality paper images

Info

Publication number
DE3329815A1
DE3329815A1 DE19833329815 DE3329815A DE3329815A1 DE 3329815 A1 DE3329815 A1 DE 3329815A1 DE 19833329815 DE19833329815 DE 19833329815 DE 3329815 A DE3329815 A DE 3329815A DE 3329815 A1 DE3329815 A1 DE 3329815A1
Authority
DE
Germany
Prior art keywords
paper images
quality paper
plastics containers
producing plastics
containers
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
DE19833329815
Other languages
German (de)
Inventor
Walter 4973 Vlotho Jungmann
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.)
JUNGMANN KG 4973 VLOTHO DE
Original Assignee
JUNGMANN KG
Jungmann Kg 4952 Porta Westfalica
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 JUNGMANN KG, Jungmann Kg 4952 Porta Westfalica filed Critical JUNGMANN KG
Priority to DE19833329815 priority Critical patent/DE3329815A1/en
Publication of DE3329815A1 publication Critical patent/DE3329815A1/en
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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14688—Coating articles provided with a decoration

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)

Abstract

The invention relates to a process for producing plastics containers with paper images, the choice of water-cooled injection moulding devices ensuring that valuable paper images are not damaged during the injection process but appear on the container with the available good quality.

Description

Verfahren zur Herstellung von L#unststoffbeha'ltern Process for the production of plastic containers

. . ~ . . . . . . . . . . ~. . . . . . . .

mit hochwertigen Papierbildern Beschreibung Die Erfindung betrifft ein Verfahren zur Herstellung von Kunststoffbehältern mit hochwertigen Papierbildern, die trotz ihrer Empfindlichkeit gegen Hitze den Preßvorqangl für die Herstellung von Kunststoffbehältern mit hochwert. with high quality paper images Description The invention relates to a process for the production of plastic containers with high-quality paper images, which despite their sensitivity to heat the Preßvorqangl for the production of plastic containers with high quality.

tigen Papierbildern einwandfrei überstehen.withstand paper images without any problems.

Es ist bekannt, die Oberfläche von Kunststoffbehältern-init Aufschriften oder einfachen Bildern mittels Siebdruck herzustellen. Die hierbei verwendeten feinen Textil- oder Drahtsiebe können aber nur Bilder mit grobem Rasterliefern und werden daher nur für kurzlebige Behälter wie z.B.It is known the surface of plastic containers with inscriptions or simple pictures using screen printing. The fine ones used here Textile or wire screens can only deliver images with a coarse grid therefore only for short-lived containers such as

.s Beutel anerkannt. .s bag recognized.

Der vorliegenden Erfindung liegt die Aufgabe zugrundet fti langlebige und hochwertige Kunststoffbehälter wie z.B. Spardosen, die fast täglich gebraucht und betrachtet werden, mit hochwertigen Drucken auf Papier zu versehen, wie sie in Form von Postkarten allgemein handelsüblich sind. Dem widerspricht die allgemeine Erfahrung, daß Papier und insbesondere solches mit hochwertigen Drucken bei Temperaturen wie sie für das Kunststoffspritzverfahren allgemein vorausgesetzt werden, Schaden leiden und daher offenbar die Anbringung von guten Kunststoffdrucken auf Papier nicht bei Behältern aus Kunststoff möglich ist.The present invention is based on the object of long-lived and high-quality plastic containers such as money boxes that are used almost every day and are considered to be provided with high quality prints on paper like them are generally available in the form of postcards. Contradicts this the general experience that paper and especially that with high quality prints at temperatures generally assumed for the plastic injection molding process will suffer damage and therefore apparently the application of good plastic prints on paper is not possible with containers made of plastic.

Der Erfindung liegt die Erfahrung zugrunde, daß bei Verwen dung von wassergekühlten Spritzgußformen auch hochwertige Kunstdrucke auf Papier von den wassergekühlten Wänden bei so niedriger Temperatur gehalten werden, daß auch das Eindringen des Kunststoffes auf die Rückseite des Bildes diesem keinen Schaden zuzufügen vermag. Es ist also nach dem Verfah ren gemäß der Erfindung möglich, Behälter aus Kunststoff her zustellen, welche in Hinblick auf das verwendete gute Bild fast Kunstwert erreichen und daher eine Gelegenheit bieten, für bescheidene Unkosten sich wervolle Andenken zu sichern.The invention is based on experience that when using of water-cooled injection molds also produce high-quality art prints on paper from the water-cooled walls are kept at such a low temperature that the Penetration of the plastic on the back of the picture will not cause damage to it able. It is therefore possible according to the procedural Ren according to the invention, containers from Manufacture of plastic, which is almost artistic value in view of the good picture used reach and therefore offer an opportunity for a modest expense to be valued Secure keepsake.

Spardosen z.B. aus Kunststof+, die bisher nur einen mäßigen Kunstwert besaßen, erhalten dadurch den Wert eines Gegenstandes, den man mit Vergnügen zur Schau stellen kann.Money boxes e.g. made of Kunststof +, which so far have only had a moderate synthetic value owned, thereby preserving the value of an object that one enjoys to use Show.

Claims (1)

Verfahren zur Herstellung von Kunststoffbehältern mit hochwertigen Papierbildern Patentanspruch Verfahren zur Herstellung von Kunststoffbehältern mit hochwertigen Papierbildern, d a d u r c h g e k e n n z e i c h n e t daß hierfür die zum Zwecke größerer Leistung verwendeten Spritzformen mit wassergekühlten Wänden verwendet werden. Process for the production of plastic containers with high quality Paper images Patent claim Method for the production of plastic containers with high-quality paper images, which do not indicate that this is the case the injection molds with water-cooled walls used for the purpose of greater performance be used.
DE19833329815 1983-08-18 1983-08-18 Process for producing plastics containers with high-quality paper images Ceased DE3329815A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833329815 DE3329815A1 (en) 1983-08-18 1983-08-18 Process for producing plastics containers with high-quality paper images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833329815 DE3329815A1 (en) 1983-08-18 1983-08-18 Process for producing plastics containers with high-quality paper images

Publications (1)

Publication Number Publication Date
DE3329815A1 true DE3329815A1 (en) 1985-03-07

Family

ID=6206846

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833329815 Ceased DE3329815A1 (en) 1983-08-18 1983-08-18 Process for producing plastics containers with high-quality paper images

Country Status (1)

Country Link
DE (1) DE3329815A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504063A1 (en) * 1985-02-07 1986-08-07 Jungmann KG, 4973 Vlotho Method and device for smoothly connecting image-like objects mounted on paper or cardboard to plastic articles having a level, cylindrical or plastic surface

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2548318A1 (en) * 1975-10-29 1977-05-05 Theysohn Friedrich Fa METHOD AND DEVICE FOR COATING FILM MATERIAL
DE3203540A1 (en) * 1981-02-10 1982-08-26 Akinori Suita Osaka Tatebayashi MOLDED BODY FROM PLASTIC AND METHOD FOR THE PRODUCTION THEREOF

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2548318A1 (en) * 1975-10-29 1977-05-05 Theysohn Friedrich Fa METHOD AND DEVICE FOR COATING FILM MATERIAL
DE3203540A1 (en) * 1981-02-10 1982-08-26 Akinori Suita Osaka Tatebayashi MOLDED BODY FROM PLASTIC AND METHOD FOR THE PRODUCTION THEREOF

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504063A1 (en) * 1985-02-07 1986-08-07 Jungmann KG, 4973 Vlotho Method and device for smoothly connecting image-like objects mounted on paper or cardboard to plastic articles having a level, cylindrical or plastic surface

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: JUNGMANN KG, 4973 VLOTHO, DE

8131 Rejection