IT208429Z2 - PERFECTED EQUIPMENT TO CONTINUOUSLY FORM A PERFECTED PLASTIC MANUFACTURE. - Google Patents
PERFECTED EQUIPMENT TO CONTINUOUSLY FORM A PERFECTED PLASTIC MANUFACTURE.Info
- Publication number
- IT208429Z2 IT208429Z2 IT8623673U IT2367386U IT208429Z2 IT 208429 Z2 IT208429 Z2 IT 208429Z2 IT 8623673 U IT8623673 U IT 8623673U IT 2367386 U IT2367386 U IT 2367386U IT 208429 Z2 IT208429 Z2 IT 208429Z2
- Authority
- IT
- Italy
- Prior art keywords
- perfected
- equipment
- continuously form
- plastic manufacture
- manufacture
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D28/00—Producing nets or the like, e.g. meshes, lattices
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
- B29C48/301—Extrusion nozzles or dies having reciprocating, oscillating or rotating parts
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2028/00—Nets or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8623673U IT208429Z2 (en) | 1986-11-13 | 1986-11-13 | PERFECTED EQUIPMENT TO CONTINUOUSLY FORM A PERFECTED PLASTIC MANUFACTURE. |
DE19873706537 DE3706537A1 (en) | 1986-11-13 | 1987-02-28 | Device for the continuous production of a flexible tube from film-like plastic material with a multiplicity of perforations or holes providing it with a reticulated appearance |
ES8700647A ES2004549A6 (en) | 1986-11-13 | 1987-03-10 | Device for the continuous production of a flexible tube from film-like plastic material with a multiplicity of perforations or holes providing it with a reticulated appearance |
FR878704650A FR2606705B1 (en) | 1986-11-13 | 1987-04-02 | EQUIPMENT FOR CONTINUOUSLY PERFORATING A TUBULAR FILM IN EXTRUDED PLASTIC MATERIAL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8623673U IT208429Z2 (en) | 1986-11-13 | 1986-11-13 | PERFECTED EQUIPMENT TO CONTINUOUSLY FORM A PERFECTED PLASTIC MANUFACTURE. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8623673V0 IT8623673V0 (en) | 1986-11-13 |
IT208429Z2 true IT208429Z2 (en) | 1988-05-28 |
Family
ID=11209052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8623673U IT208429Z2 (en) | 1986-11-13 | 1986-11-13 | PERFECTED EQUIPMENT TO CONTINUOUSLY FORM A PERFECTED PLASTIC MANUFACTURE. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3706537A1 (en) |
ES (1) | ES2004549A6 (en) |
FR (1) | FR2606705B1 (en) |
IT (1) | IT208429Z2 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL36958A0 (en) * | 1970-06-08 | 1971-08-25 | Gen Alimentaire | Method and apparatus for producing a weldless perforated sleeve of plastic material |
FR2159189A1 (en) * | 1971-11-10 | 1973-06-22 | Hureau Jean Claude | Mesh extrusion die - for producing staggered ranks of perforations |
FR2407812A1 (en) * | 1977-11-03 | 1979-06-01 | Semplanor | Annular extrusion die with radially oscillating toothed baffles - for mfr. of perforated plastic sheet or netting |
US4239830A (en) * | 1979-03-29 | 1980-12-16 | Harry Ball | Webbed plastic tubing |
IT1136831B (en) * | 1981-03-31 | 1986-09-03 | R D B Plastotecnica Srl | PROCEDURE AND EQUIPMENT TO OBTAIN DIRECTLY A PERFORATED SHEET IN THE EXTRUSION OF PLASTIC MATERIALS |
EP0109470A1 (en) * | 1982-11-19 | 1984-05-30 | Sarl Sign | Extrusion die for thermoplastic tubular film |
-
1986
- 1986-11-13 IT IT8623673U patent/IT208429Z2/en active
-
1987
- 1987-02-28 DE DE19873706537 patent/DE3706537A1/en not_active Withdrawn
- 1987-03-10 ES ES8700647A patent/ES2004549A6/en not_active Expired
- 1987-04-02 FR FR878704650A patent/FR2606705B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2004549A6 (en) | 1989-01-16 |
IT8623673V0 (en) | 1986-11-13 |
FR2606705A1 (en) | 1988-05-20 |
FR2606705B1 (en) | 1990-11-16 |
DE3706537A1 (en) | 1988-05-19 |
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