RO80643B1 - Press for injecting wax - Google Patents

Press for injecting wax

Info

Publication number
RO80643B1
RO80643B1 RO97750A RO9775079A RO80643B1 RO 80643 B1 RO80643 B1 RO 80643B1 RO 97750 A RO97750 A RO 97750A RO 9775079 A RO9775079 A RO 9775079A RO 80643 B1 RO80643 B1 RO 80643B1
Authority
RO
Romania
Prior art keywords
injection
cylinder
hydraulic cylinder
fixed
reservoir
Prior art date
Application number
RO97750A
Other languages
Romanian (ro)
Other versions
RO80643A2 (en
Inventor
Szekely Istvan Ferenc
Original Assignee
Szekely Istvan Ferenc
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 Szekely Istvan Ferenc filed Critical Szekely Istvan Ferenc
Priority to RO97750A priority Critical patent/RO80643B1/en
Publication of RO80643A2 publication Critical patent/RO80643A2/en
Publication of RO80643B1 publication Critical patent/RO80643B1/en

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Presa pentru injectat ceara, caracterizata prin aceea ca pentru a permite lucrul simultan cu matrite de înaltimi diferite, utilizeaza o masa fixa triunghiulara deasupra careia se roteste o masa de indexare în jurul unei coloane de tractiune actionat de un cilindru hidraulic si un bloc de injecrare fixat de o masa mobila ce luneca pe o masa fixa, actionate de un cilindru hidraulic prin intermediul unui mecanism cu cremaliera, blocul de injectare realizîandu-se în doua variantem dintrcare una pentru presiuni ridicatesi volume mici de fluid la crse blocul esre alcatuit dintr-un cilindru de injectare dispus într-un rezervorîn cilindrul de injectare dispus îmtr-un rezervor în cilindrul de injectare culisînd acelasi piston actionat de o tija în ambele variante cursa de injectare a pistonului obtinîndu-se cu ajutorul unui cilindru hidrslivce actioneaza un cadru formatdintr-o traversa suoerioara toate subansamblurile masinii, fiind montate pe un batiu corespunzator.The wax injection press, characterized in that in order to allow simultaneous work with different height molds, it uses a triangular fixed table above which an index table is rotated around a traction column driven by a hydraulic cylinder and a fixed injection block of a moving mass sliding on a fixed mass, driven by a hydraulic cylinder by means of a rack mechanism, the injection unit being made in two variants of one for high pressure small fluid volumes in the cylinder block consisting of a cylinder injection device disposed in a reservoir in the injection cylinder disposed in a reservoir in the injection cylinder sliding the same piston actuated by a rod in both embodiments the stroke of the piston injection obtained by means of a hydraulic cylinder acts as a frame formed in a suction crosspiece all the sub-assemblies of the machine being mounted on a suitable bar.

RO97750A 1979-06-06 1979-06-06 Press for injecting wax RO80643B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO97750A RO80643B1 (en) 1979-06-06 1979-06-06 Press for injecting wax

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO97750A RO80643B1 (en) 1979-06-06 1979-06-06 Press for injecting wax

Publications (2)

Publication Number Publication Date
RO80643A2 RO80643A2 (en) 1983-02-15
RO80643B1 true RO80643B1 (en) 1983-02-28

Family

ID=20106094

Family Applications (1)

Application Number Title Priority Date Filing Date
RO97750A RO80643B1 (en) 1979-06-06 1979-06-06 Press for injecting wax

Country Status (1)

Country Link
RO (1) RO80643B1 (en)

Also Published As

Publication number Publication date
RO80643A2 (en) 1983-02-15

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