AT189386B - Method and device for wrapping writing leads with a thermoplastic material - Google Patents

Method and device for wrapping writing leads with a thermoplastic material

Info

Publication number
AT189386B
AT189386B AT189386DA AT189386B AT 189386 B AT189386 B AT 189386B AT 189386D A AT189386D A AT 189386DA AT 189386 B AT189386 B AT 189386B
Authority
AT
Austria
Prior art keywords
wrapping
thermoplastic material
writing leads
writing
leads
Prior art date
Application number
Other languages
German (de)
Inventor
Zareh Dr Lorenian
Original Assignee
Zareh Dr Lorenian
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 Zareh Dr Lorenian filed Critical Zareh Dr Lorenian
Application granted granted Critical
Publication of AT189386B publication Critical patent/AT189386B/en

Links

AT189386D 1945-09-01 1948-08-02 Method and device for wrapping writing leads with a thermoplastic material AT189386B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO189386X 1945-09-01

Publications (1)

Publication Number Publication Date
AT189386B true AT189386B (en) 1957-03-25

Family

ID=20086278

Family Applications (1)

Application Number Title Priority Date Filing Date
AT189386D AT189386B (en) 1945-09-01 1948-08-02 Method and device for wrapping writing leads with a thermoplastic material

Country Status (1)

Country Link
AT (1) AT189386B (en)

Similar Documents

Publication Publication Date Title
CH330942A (en) Process for coating objects with a plastic layer and device for carrying out the process
CH291181A (en) Method and device for dividing liquid material.
CH358024A (en) Method and device for producing cigarettes with a mouthpiece
CH352450A (en) Device for the continuous crimping of thermoplastic threads
CH366655A (en) Method and device for improving the view of rapidly moving parts of a machine
CH256243A (en) Method and apparatus for piercing objects.
CH462027A (en) Method and device for packaging objects
AT189386B (en) Method and device for wrapping writing leads with a thermoplastic material
CH250654A (en) Thermal process for separating materials and the device for carrying out this process.
AT328060B (en) METHOD AND DEVICE FOR MODIFYING THE TURN OF A THERMOPLASTIC YARN
CH337821A (en) Method and device for bringing a liquid into contact with a gaseous medium
CH300373A (en) Method and device for welding the abutting edges of thermoplastic plastic sheets and plates.
CH315545A (en) Device for the continuous treatment of threads with a liquid
AT199859B (en) Method and device for coating objects with a thermoplastic plastic layer
AT185569B (en) Device for welding thermoplastic materials
AT183848B (en) Method and device for flocking objects
CH265555A (en) Method and device for determining the dryness of material webs.
AT191341B (en) Method and device for the continuous processing of packaging material
CH246748A (en) Method and device for the precise setting of cylindrical grinding machines.
AT196363B (en) Method and device for bringing liquids into contact with gases
CH241330A (en) Device for cutting and tying packaging cords.
AT179768B (en) Method and device for producing a material with a velvety surface
CH267638A (en) Method and device for drying agricultural products with continuous movement thereof.
CH274192A (en) Method and device for withdrawing synthetic fibers from a spinneret.
AT177931B (en) Process for bonding plasticized plastic parts