DE1604522A1 - Plastic forming machine with explosion pressure - Google Patents

Plastic forming machine with explosion pressure

Info

Publication number
DE1604522A1
DE1604522A1 DE19661604522 DE1604522A DE1604522A1 DE 1604522 A1 DE1604522 A1 DE 1604522A1 DE 19661604522 DE19661604522 DE 19661604522 DE 1604522 A DE1604522 A DE 1604522A DE 1604522 A1 DE1604522 A1 DE 1604522A1
Authority
DE
Germany
Prior art keywords
explosion pressure
pressure
forming machine
explosion
plastic forming
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
DE19661604522
Other languages
German (de)
Inventor
Walter Frenkel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE1604522A1 publication Critical patent/DE1604522A1/en
Pending 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0033—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 by shock-waves
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/531—Drive means therefor
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Description

Kunststoffverformungsmaschine mit xplosionsdruck Die uns bekannten Kunststoffverformungsmaschinen arbeiten usschlieBlich mit aufwendiger und kostspieliger Druckerzeugung. Plastic forming machine with explosion pressure The ones we know Plastic forming machines work exclusively with more complex and expensive ones Pressure generation.

Die Verformung mit Explosionsdruck hat den großen Vorteil, daß man mit genngstem lewichtsaufwand und ohne zusätzliche Energie große Drücke erzeugen kann. Somit ist die Maschine an sich weit preisgünstiger herzustellen, und kann in ihrer Wirkungsweise weitaus vielfältiger, und vor allem weitgehend ortaungebunden eingesetzt werden.The deformation with explosion pressure has the great advantage that you Generate high pressures with the least amount of weight and without additional energy can. Thus, the machine itself is far cheaper to manufacture and can Much more diverse in their mode of action, and above all largely independent of location can be used.

Diese vorliegende Neuerung soll vor allem da eingesetzt werden, wo nachträgliche Umrpressungen vorkommen, sowie für Montagezwecke, und außerdem für Muster und Kleinserien. - Sie kann eingesetzt werden zur erarbeitung -von Preß-und Spritzmassen, sowie zur Herstellung von druckverformten Folien und Platten.This present innovation is primarily intended to be used where Subsequent extrusions occur, as well as for assembly purposes, and also for Samples and small series. - It can be used for the preparation of pressing and Injection molding compounds and for the production of compression-molded foils and sheets.

Die Funktion der Kunststoffverformungsmaschine mit Explosionsdruck entspricht ungefähr der gleichen-Arbeitsweise der zur Zeit im Handel befindlichen Stahlnagel-Schußapparate, nur, daß der erzeugte Explosionsdruck über einen Kolben, der je nach dem Verwendungszweck das verflüssigte thermoplastische Material in die Formen preßt, oder nur mit der komprimierten Luft, vorgeheizte Folien im Tiefziehverfahren verformt. -Ein Druckdosierungsventil erlaubt eine Anpassung an die jeweiligen Bedingungen.The function of the plastic forming machine with explosion pressure corresponds roughly to the same mode of operation as that currently on the market Steel nail guns, only that the explosion pressure generated by a piston, depending on the intended use, the liquefied thermoplastic material in the Forms presses, or only with the compressed air, preheated foils in the deep-drawing process deformed. -A pressure metering valve allows an adjustment to the respective conditions.

Weiterhin kann durch die Möglichkeit einer raschen Schuß bezw.Furthermore, by the possibility of a quick shot BEZW.

Explosionsfolge das Stückgewicht der einzelnen Kunststoff?;eile wesentlich erhöht werden.Explosion sequence the unit weight of the individual plastic?; Hurry essential increase.

Claims (1)

S c h u t z a n s p r ü c h e anspruch 1.) Kunststoffverformunsmarchine mit Explosionsdruck, dadurch gekennzeichnet, daß der benötigte Spritz und Preßdruck, sowie das iefzieh-Preßluftvolumen mittels einer Platzpatrone erzeugt werden. S h u t z a n s p r ü c h e claim 1.) Plastic deforming machine with explosion pressure, characterized in that the required injection and compression pressure, as well as the deep-drawn compressed air volume can be generated by means of a blank cartridge. Anspruch 2.) Kunststoffverformungsmaschine mit Explosionsdruck, nach Anspruch 1.), dadurch gekennzeichent, daß durch ein einstellbares Druckventil der jeweilig benötigte Druck dosiert werden kann Anspruch 3.) Kunststoffverformungsmaschine mit Explosionsdruck nach Anspruch 1.) und 2.), dadurch gekennzeichnet, dß durch eine Zwillingsanoirdnung, oder Mehrfachanordnung gleichzeitig mehrere Farben, sowie Verformungsarten, wie Pressen und Blasen, sowie Verformen im Tief ziehverfahren ermöglicht werden.Claim 2.) Plastic forming machine with explosion pressure, according to Claim 1.), characterized in that the through an adjustable pressure valve the pressure required in each case can be dosed according to claim 3) plastic molding machine with explosion pressure according to claim 1.) and 2.), characterized in that dß by a twin arrangement, or multiple arrangement of several colors at the same time, as well Types of deformation, such as pressing and blowing, as well as deformation in the deep-drawing process be made possible. Anspruch 4.) Kunatstoffverformungsmaschine mit Explosionsdruck nach Anspruch 2 und 3, dadurch gekennzeichnet, daß der Explosionsdruck auch von einem andern Kraftstoff erzeugt werden kann.Claim 4.) Kunatstoffverformungsmaschine with explosion pressure after Claim 2 and 3, characterized in that the explosion pressure is also from one other fuel can be produced.
DE19661604522 1966-03-10 1966-03-10 Plastic forming machine with explosion pressure Pending DE1604522A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0048622 1966-03-10

Publications (1)

Publication Number Publication Date
DE1604522A1 true DE1604522A1 (en) 1970-11-12

Family

ID=7102365

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661604522 Pending DE1604522A1 (en) 1966-03-10 1966-03-10 Plastic forming machine with explosion pressure

Country Status (1)

Country Link
DE (1) DE1604522A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405202A2 (en) * 1989-06-27 1991-01-02 Linde Aktiengesellschaft Method of manufacturing plastic articles
WO2006032732A1 (en) * 2004-09-21 2006-03-30 Risto Sandell A method and device for injection moulding

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405202A2 (en) * 1989-06-27 1991-01-02 Linde Aktiengesellschaft Method of manufacturing plastic articles
EP0405202A3 (en) * 1989-06-27 1991-12-04 Linde Aktiengesellschaft Method of manufacturing plastic articles
WO2006032732A1 (en) * 2004-09-21 2006-03-30 Risto Sandell A method and device for injection moulding

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