IT1269453B - Dispositivo di spianamento per foglie e lastre termoplastiche - Google Patents
Dispositivo di spianamento per foglie e lastre termoplasticheInfo
- Publication number
- IT1269453B IT1269453B ITMI940090A ITMI940090A IT1269453B IT 1269453 B IT1269453 B IT 1269453B IT MI940090 A ITMI940090 A IT MI940090A IT MI940090 A ITMI940090 A IT MI940090A IT 1269453 B IT1269453 B IT 1269453B
- Authority
- IT
- Italy
- Prior art keywords
- flatening
- leaves
- thermoplastic sheets
- cylinders
- flattening
- Prior art date
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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
Viene mostrato un dispositivo di spianamento per spianare un nastro di plastica uscente da una testa piatta di estrusione mediante due cilindri di spianamento, il quale permette la compensazione dei giochi dei cuscinetti e delle spalle e la regolazione dell'ampiezza della luce tra i cilindri mediante un dispositivo solo. Viene previsto un dispositivo che permette il precarico delle spalle e dei cuscinetti e agisce su un dispositivo di regolazione dell'ampiezza della luce tra i cilindri.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4304918A DE4304918C2 (de) | 1993-02-18 | 1993-02-18 | Glättwerk für thermoplastische Folien oder Platten |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI940090A0 ITMI940090A0 (it) | 1994-01-21 |
ITMI940090A1 ITMI940090A1 (it) | 1995-07-21 |
IT1269453B true IT1269453B (it) | 1997-04-01 |
Family
ID=6480739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI940090A IT1269453B (it) | 1993-02-18 | 1994-01-21 | Dispositivo di spianamento per foglie e lastre termoplastiche |
Country Status (4)
Country | Link |
---|---|
US (1) | US5464363A (it) |
JP (1) | JPH06297594A (it) |
DE (1) | DE4304918C2 (it) |
IT (1) | IT1269453B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7524335B2 (en) * | 1997-05-30 | 2009-04-28 | Smith & Nephew, Inc. | Fiber-reinforced, porous, biodegradable implant device |
US7534368B2 (en) * | 2005-03-01 | 2009-05-19 | Truox, Inc. | Oxidizing composition including a gel layer |
CN102240936A (zh) * | 2011-07-01 | 2011-11-16 | 深圳市豪鹏科技有限公司 | 去毛刺方法及其设备 |
CA3018516A1 (en) | 2017-09-26 | 2019-03-26 | Davis-Standard, Llc | Casting apparatus for manufacturing polymer film |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2267521A (en) * | 1940-03-13 | 1941-12-23 | Minnesota Mining & Mfg | Grinding and polishing apparatus |
JPS6026673B2 (ja) * | 1977-06-03 | 1985-06-25 | 昭和電工研装株式会社 | ロ−ル状研磨材の自動整形装置 |
DE3702945A1 (de) * | 1987-01-31 | 1988-08-11 | Reifenhaeuser Masch | Vorrichtung zum glaetten einer aus einer schlitzduese austretenden kunststoffbahn |
DE3713561A1 (de) * | 1987-04-23 | 1988-11-10 | Escher Wyss Gmbh | Kalander mit niprelieving |
US5312569A (en) * | 1991-10-30 | 1994-05-17 | Poly-Optical Products, Inc. | Method for marring fiber optic substrates |
-
1993
- 1993-02-18 DE DE4304918A patent/DE4304918C2/de not_active Expired - Fee Related
-
1994
- 1994-01-21 IT ITMI940090A patent/IT1269453B/it active IP Right Grant
- 1994-02-07 US US08/192,602 patent/US5464363A/en not_active Expired - Fee Related
- 1994-02-08 JP JP6014626A patent/JPH06297594A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH06297594A (ja) | 1994-10-25 |
ITMI940090A1 (it) | 1995-07-21 |
DE4304918C2 (de) | 1995-10-12 |
DE4304918A1 (de) | 1994-08-25 |
US5464363A (en) | 1995-11-07 |
ITMI940090A0 (it) | 1994-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990128 |