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IT1046265B - Pennino di materiale termoplastico e procedimento per la sua fabbricazione - Google Patents

Pennino di materiale termoplastico e procedimento per la sua fabbricazione

Info

Publication number
IT1046265B
IT1046265B IT7020073A IT7020073A IT1046265B IT 1046265 B IT1046265 B IT 1046265B IT 7020073 A IT7020073 A IT 7020073A IT 7020073 A IT7020073 A IT 7020073A IT 1046265 B IT1046265 B IT 1046265B
Authority
IT
Italy
Prior art keywords
partially cooled
capillaries
core passage
cooled extrudate
profile
Prior art date
Application number
IT7020073A
Other languages
English (en)
Original Assignee
Gallone Ermenegildo
Mazzier Francesco
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 Gallone Ermenegildo, Mazzier Francesco filed Critical Gallone Ermenegildo
Priority to IT7020073A priority Critical patent/IT1046265B/it
Priority to AR253702A priority patent/AR205344A1/es
Priority to CH146974A priority patent/CH574331A5/xx
Priority to ES424654A priority patent/ES424654A1/es
Priority to FR7410837A priority patent/FR2228599B1/fr
Priority to IL44521A priority patent/IL44521A/en
Priority to GB1581074A priority patent/GB1462996A/en
Priority to IN949/CAL/74A priority patent/IN140618B/en
Priority to DE2422282A priority patent/DE2422282A1/de
Priority to BR3796/74A priority patent/BR7403796D0/pt
Priority to DD178393A priority patent/DD111852A5/xx
Priority to LU70042A priority patent/LU70042A1/xx
Priority to JP49052765A priority patent/JPS5015848A/ja
Priority to US05/469,682 priority patent/US3933965A/en
Priority to NL7406413A priority patent/NL7406413A/xx
Application granted granted Critical
Publication of IT1046265B publication Critical patent/IT1046265B/it

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT7020073A 1973-05-11 1973-10-30 Pennino di materiale termoplastico e procedimento per la sua fabbricazione IT1046265B (it)

Priority Applications (15)

Application Number Priority Date Filing Date Title
IT7020073A IT1046265B (it) 1973-10-30 1973-10-30 Pennino di materiale termoplastico e procedimento per la sua fabbricazione
AR253702A AR205344A1 (es) 1973-05-11 1974-01-01 Procedimiento para la fabricacion de una barra de material termoplastico que presenta en el interior canales capilares para obtener plumillas de transmision capilar de la tinta
CH146974A CH574331A5 (it) 1973-05-11 1974-02-01
ES424654A ES424654A1 (es) 1973-05-11 1974-03-26 Procedimiento para la fabricacion de una barra de material termoplastico que presenta en el interior canales capilales para obtener plumillas de transmision capilar de la tinta.
IL44521A IL44521A (en) 1973-05-11 1974-03-28 Process for the manufacture of rods of thermoplastic material having internal capillary ducts for the preparation of pen nibs incorporating capillary ink ducts
FR7410837A FR2228599B1 (it) 1973-05-11 1974-03-28
GB1581074A GB1462996A (en) 1973-05-11 1974-04-10 Method of manufacturing rods of thermoplastic material having internal capillary ducts for the preparation of pen nibs
IN949/CAL/74A IN140618B (it) 1973-05-11 1974-04-26
DE2422282A DE2422282A1 (de) 1973-05-11 1974-05-08 Schreibgeraetespitze aus einem stab aus thermoplastischem material, der innen ueber kapillarleitungen verfuegt, und verfahren zur herstellung eines stabes fuer derartige spitzen
BR3796/74A BR7403796D0 (pt) 1973-05-11 1974-05-08 Processo para fabricar penas termoplasticas para canetas e penas aperfeicoadas resultantes
DD178393A DD111852A5 (it) 1973-05-11 1974-05-09
LU70042A LU70042A1 (it) 1973-05-11 1974-05-10
JP49052765A JPS5015848A (it) 1973-05-11 1974-05-11
US05/469,682 US3933965A (en) 1973-05-11 1974-05-13 Process for the manufacture of rods of thermoplastic material, having internal capillary ducts, for the preparation of pen nibs incorporating capillary ink ducts
NL7406413A NL7406413A (it) 1973-05-11 1974-05-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7020073A IT1046265B (it) 1973-10-30 1973-10-30 Pennino di materiale termoplastico e procedimento per la sua fabbricazione

Publications (1)

Publication Number Publication Date
IT1046265B true IT1046265B (it) 1980-06-30

Family

ID=11313618

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7020073A IT1046265B (it) 1973-05-11 1973-10-30 Pennino di materiale termoplastico e procedimento per la sua fabbricazione

Country Status (1)

Country Link
IT (1) IT1046265B (it)

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