DE812839C - Process for the production of decorative seals from thermoplastic material fastened on threads - Google Patents

Process for the production of decorative seals from thermoplastic material fastened on threads

Info

Publication number
DE812839C
DE812839C DEW487A DEW0000487A DE812839C DE 812839 C DE812839 C DE 812839C DE W487 A DEW487 A DE W487A DE W0000487 A DEW0000487 A DE W0000487A DE 812839 C DE812839 C DE 812839C
Authority
DE
Germany
Prior art keywords
threads
thermoplastic material
production
seals
decorative
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.)
Expired
Application number
DEW487A
Other languages
German (de)
Inventor
Wilhelm Lampe
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.)
Gunther Wagner Pelikan Werke GmbH
Original Assignee
Gunther Wagner Pelikan Werke 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 Gunther Wagner Pelikan Werke GmbH filed Critical Gunther Wagner Pelikan Werke GmbH
Priority to DEW487A priority Critical patent/DE812839C/en
Application granted granted Critical
Publication of DE812839C publication Critical patent/DE812839C/en
Expired 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
    • B29C45/14—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
    • B29C45/14549—Coating rod-like, wire-like or belt-like articles
    • B29C45/14565—Coating rod-like, wire-like or belt-like articles at spaced locations, e.g. coaxial-cable wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Description

Zierplomben aus Metall, Pappe o. dgl., die auf Fäden aufgepreßt werden, sind an sich bekannt. Decorative seals made of metal, cardboard or the like that are pressed onto threads, are known per se.

Sie dienen dazu, Verpackungen, wie Dosen, Kekskartons 0. dgl., mittels eines an der Plombe befestigten und unter eine Papierumhüllung gelegten Fadenstückes durch Ziehen an der Plombe in bestimmter Richtung zu öffnen, wobei die Umhüllung durch den Faden in einer Linie sauber aufgerissen und so die Packung geöffnet wird.They are used to pack packaging such as cans, cookie boxes, etc., by means of a piece of thread attached to the seal and placed under a paper wrapper by pulling on the seal in a certain direction to open the cover torn cleanly in a line by the thread and so the package is opened.

Die Beschriftung und Färbung der bekannten Zierplomben sowie die haltbare Befestigung auf den Fäden bietet insbesondere im Hinblick auf die aus wirtschaftlichen Gründen anzustrebende Massenherstellung gewisse Schwierigkeiten. The lettering and coloring of the well-known decorative seals as well as the durable fastening on the threads offers particularly with regard to made economical Reasons to strive for mass production certain difficulties.

Erfindungsgemäß gelingt es nun durch Verwendung thermoplastischer Kunststoffe, wie z. B. According to the invention, it is now possible through the use of thermoplastic Plastics such as B.

Polystyrol, derartige Zierplomben im Spritzgußverfahren nach vorhergehender Verflüssigung der Masse und evtl. Farbgebung zu formen und im gleichen Arbeitsgange mit dem Aufreißfaden unlösbar zu vereinigen, wobei gleichzeitig beliebige Beschriftungen, Musterungen, Verzierungen, wie Wappen, Bildzeichen 0. dgl., eingeprägt werden können.Polystyrene, such decorative seals in the injection molding process after the preceding Liquefaction of the mass and possibly coloring and shaping in the same process to be inextricably united with the tear strip, at the same time any lettering, Patterns, decorations, such as coats of arms, symbols, etc., can be embossed.

Bei zweckentsprechender Ausgestaltung der Spritzgußformen durch Anordnung zahlreicher nebeneinanderliegender Fadenführungen und Hohlräume für die Plomben in einer Form gelingt es, zahlreiche Zierplomben gleichzeitig herzustellen. With an appropriate configuration of the injection molds by arrangement numerous adjacent thread guides and cavities for the seals In one form it is possible to produce numerous decorative seals at the same time.

Die vollautomatisierte Fabrikation wird erfindungsgemäß in der Weise durchgeführt, daß eine größere Anzahl in einem Spritzvorgang hergestellter und mit den Fäden vereinigter Zierplomben gleichzeitig aus der Form entfernt und mittels der von Spulen ablaufenden kontinuierlichen Fäden selbsttätig nach jedem Spritzvorgang um die eingestellte Fadenlänge durchgeholt und auf eine entsprechende Anzahl Vorratsrollen aufgewickelt wird. Die auf-die Vorratsrollen mit dem Faden aufgewickelten Zierplomben erleichtern nachher der Packerin das Einlegen der Zierplomben nebst Fäden in die Verpackungsdose o. dgl. erheblich, da die Packerin die Plombe an dem Faden von der Spule ziehen kann, anstatt jedesmal ein Fadenstück aus der Menge der bereitliegenden und sich leicht verwirrenden Fadenstücke mühsam herauszusuchen. The fully automated fabrication is according to the invention in the way carried out that a larger number produced in one injection process and with the threads of unified decorative seals removed from the mold at the same time and by means of the continuous threads running off the bobbins automatically after each spraying process fetched by the set thread length and on a corresponding number of supply rolls is wound up. The decorative seals wound on the supply rolls with the thread afterwards make it easier for the packer to insert the decorative seals and the threads into them Packaging box o. The like. Considerably, since the packer the seal on the thread of the Instead of pulling a piece of thread each time from the set of available bobbins and laboriously to pick out easily confusing pieces of thread.

Die vollautomatisierte Fabrikation wird erfindungsgemäß in der Weise ausgeführt, daß eine größere Anzahl in einem Spritzvorgang hergestellter und mit den Fäden vereinigter Zierplomben gleichzeitig aus einer Spritzgußform A entfernt und mittels der von Spulen B ablaufenden Fäden selbsttätig mittels eines Haspels C um die gewünschte Fadenlänge durchgeholt und auf eine entsprechende Anzahl Vorratsrollen D aufgewikkelt wird. The fully automated fabrication is according to the invention in the way executed that a larger number produced in one injection process and with the threads of unified decorative seals removed from an injection mold A at the same time and automatically by means of a reel by means of the threads running off bobbins B C fetched the desired length of thread and put it on a corresponding number of supply rolls D is wound up.

Da außerdem, wie schon oben erwähnt, die Farbgebung von thermoplastischen Kunststoffen während der Verflüssigung oder vorher keinerlei Schwierigkeiten macht und auch mehrere verschieden gefärbte Massen zwecks Herstellung marmorierter Muster gleichzeitig verspritzt werden können sowie während des Spritzens beliebige Einprägungen vorgenommen werden können bzw. auch die Form der Plombe z. B. rund, eiförmig, sternförmig oder sonstwie ausgestaltet werden kann, ist mit der Erfindung dem Stande der Technik gegenüber in einfachster Weise ein wesentlicher Fortschritt erzielt. In addition, as already mentioned above, the coloring of thermoplastic Plastics does not cause any problems during the liquefaction or before and also several different colored masses for the purpose of making marbled patterns can be sprayed at the same time as well as any indentations during the spraying can be made or the shape of the seal z. B. round, egg-shaped, star-shaped or can be designed in some other way, is the state of the art with the invention compared to achieved a substantial advance in the simplest possible way.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung von auf Fäden befestigten Zierplomben aus thermoplastischem Material im Spritzgußverfahren, dadurch gekennzeichnet, daß in einer gemeinsamen Form (A) mehrere von Spulen (B) ablaufende Fäden gleichzeitig durch Spritzguß mit Zierplomben aus thermoplastischem Material, z. B. PATENT CLAIM: Process for the production of fastened on threads Decorative seals made of thermoplastic material in the injection molding process, characterized in that that in a common form (A) several threads running off bobbins (B) at the same time by injection molding with decorative seals made of thermoplastic material, e.g. B. Polystyrol, versehen werden, wobei beim oder nach dem Öffnen der Form die Fäden jeweils automatisch abschnittsweise mit einer geeigneten Vorrichtung, z. B. einem Haspel (C), um die gewünschte Länge vorgezogen und mit den Plomben auf entsprechende Vorratsspulen (D) aufgewickelt werden. Polystyrene, with when or after opening the Shape the threads automatically in sections with a suitable device, z. B. a reel (C), pulled forward to the desired length and with the seals corresponding supply spools (D) are wound up.
DEW487A 1949-11-27 1949-11-27 Process for the production of decorative seals from thermoplastic material fastened on threads Expired DE812839C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW487A DE812839C (en) 1949-11-27 1949-11-27 Process for the production of decorative seals from thermoplastic material fastened on threads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW487A DE812839C (en) 1949-11-27 1949-11-27 Process for the production of decorative seals from thermoplastic material fastened on threads

Publications (1)

Publication Number Publication Date
DE812839C true DE812839C (en) 1951-09-06

Family

ID=7590834

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW487A Expired DE812839C (en) 1949-11-27 1949-11-27 Process for the production of decorative seals from thermoplastic material fastened on threads

Country Status (1)

Country Link
DE (1) DE812839C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120124B (en) * 1955-05-02 1961-12-21 Franz L Stoffel Process for the production of, for the most part, plastic, preferably multicolored seals, seals, badges or the like by injection molding
DE1134295B (en) * 1957-11-09 1962-08-02 Zuendapp Werke G M B H Cable pull for the transmission of pulling and / or pushing forces, especially for motor vehicles
FR2567798A1 (en) * 1984-07-20 1986-01-24 Clextral AUTOMATIC MACHINE FOR INJECTING FORMS ON CONTINUOUS SUPPORTS

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120124B (en) * 1955-05-02 1961-12-21 Franz L Stoffel Process for the production of, for the most part, plastic, preferably multicolored seals, seals, badges or the like by injection molding
DE1134295B (en) * 1957-11-09 1962-08-02 Zuendapp Werke G M B H Cable pull for the transmission of pulling and / or pushing forces, especially for motor vehicles
FR2567798A1 (en) * 1984-07-20 1986-01-24 Clextral AUTOMATIC MACHINE FOR INJECTING FORMS ON CONTINUOUS SUPPORTS
EP0172061A1 (en) * 1984-07-20 1986-02-19 Clextral Automatic machine for the injection of forms into continuous supports

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