ITMI950049A0 - TOOL WITH WIDE SLOT NOZZLE FOR THE EXTRUSION OF SHEETS AND BOARDS OF THERMOPLASTIC SYNTHETIC MATERIAL - Google Patents
TOOL WITH WIDE SLOT NOZZLE FOR THE EXTRUSION OF SHEETS AND BOARDS OF THERMOPLASTIC SYNTHETIC MATERIALInfo
- Publication number
- ITMI950049A0 ITMI950049A0 ITMI950049A ITMI950049A ITMI950049A0 IT MI950049 A0 ITMI950049 A0 IT MI950049A0 IT MI950049 A ITMI950049 A IT MI950049A IT MI950049 A ITMI950049 A IT MI950049A IT MI950049 A0 ITMI950049 A0 IT MI950049A0
- Authority
- IT
- Italy
- Prior art keywords
- boards
- extrusion
- sheets
- tool
- synthetic material
- Prior art date
Links
- 238000001125 extrusion Methods 0.000 title 1
- 229920002994 synthetic fiber Polymers 0.000 title 1
- 229920001169 thermoplastic Polymers 0.000 title 1
- 239000004416 thermosoftening plastic Substances 0.000 title 1
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
- B29C48/313—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections by positioning the die lips
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Coating Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4401429A DE4401429C2 (en) | 1994-01-19 | 1994-01-19 | Wide slot die tool for the extrusion of foils and sheets made of thermoplastic |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI950049A0 true ITMI950049A0 (en) | 1995-01-12 |
ITMI950049A1 ITMI950049A1 (en) | 1996-07-12 |
IT1272893B IT1272893B (en) | 1997-07-01 |
Family
ID=6508225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI950049A IT1272893B (en) | 1994-01-19 | 1995-01-12 | TOOL WITH WIDE SLOT NOZZLE FOR THE EXTRUSION OF SHEETS AND TABLES SYNTHETIC THERMOPLASTIC MATERIAL |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2786405B2 (en) |
BE (1) | BE1009869A5 (en) |
DE (1) | DE4401429C2 (en) |
IT (1) | IT1272893B (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3940221A (en) * | 1973-09-10 | 1976-02-24 | Welex Incorporated | Thickness control system for an extrusion die |
JPS5621828A (en) * | 1979-07-31 | 1981-02-28 | Matsushita Electric Works Ltd | Mold for extrusion-molding |
DE3427912C1 (en) * | 1984-07-28 | 1986-03-06 | Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf | Extrusion unit for the extrusion of thermoplastic |
FR2586611B1 (en) * | 1985-09-02 | 1988-03-18 | Ems Extrusion | DEVICE FOR QUICK ADJUSTMENT OF THE OPENING OF A FLAT EXTRUSION DIE AND DIE PROVIDED WITH SUCH A DEVICE |
JPH01152030A (en) * | 1987-12-10 | 1989-06-14 | Sumitomo Heavy Ind Ltd | Driving method for t die lip |
-
1994
- 1994-01-19 DE DE4401429A patent/DE4401429C2/en not_active Expired - Fee Related
-
1995
- 1995-01-10 BE BE9500017A patent/BE1009869A5/en active
- 1995-01-12 IT ITMI950049A patent/IT1272893B/en active IP Right Grant
- 1995-01-19 JP JP7006601A patent/JP2786405B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1272893B (en) | 1997-07-01 |
JP2786405B2 (en) | 1998-08-13 |
DE4401429C2 (en) | 1997-03-27 |
JPH0834045A (en) | 1996-02-06 |
ITMI950049A1 (en) | 1996-07-12 |
DE4401429A1 (en) | 1995-07-20 |
BE1009869A5 (en) | 1997-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |