IT1096904B - Strutture reticolari e procedimento per fabbricarle - Google Patents
Strutture reticolari e procedimento per fabbricarleInfo
- Publication number
- IT1096904B IT1096904B IT25423/78A IT2542378A IT1096904B IT 1096904 B IT1096904 B IT 1096904B IT 25423/78 A IT25423/78 A IT 25423/78A IT 2542378 A IT2542378 A IT 2542378A IT 1096904 B IT1096904 B IT 1096904B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- manufacturing
- reticular structures
- reticular
- structures
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
- B29C2059/023—Microembossing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/065—HDPE, i.e. high density polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0085—Copolymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0088—Blends of polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0072—Roughness, e.g. anti-slip
- B29K2995/0074—Roughness, e.g. anti-slip patterned, grained
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/47—Processes of splitting film, webs or sheets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/81—Plastic net
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24298—Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24298—Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
- Y10T428/24306—Diamond or hexagonal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24298—Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
- Y10T428/24314—Slit or elongated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/2457—Parallel ribs and/or grooves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/2457—Parallel ribs and/or grooves
- Y10T428/24587—Oblique to longitudinal axis of web or sheet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
- Y10T442/184—Nonwoven scrim
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB28716/77A GB1603865A (en) | 1977-07-08 | 1977-07-08 | Production of net |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7825423A0 IT7825423A0 (it) | 1978-07-06 |
IT1096904B true IT1096904B (it) | 1985-08-26 |
Family
ID=10279949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25423/78A IT1096904B (it) | 1977-07-08 | 1978-07-06 | Strutture reticolari e procedimento per fabbricarle |
Country Status (6)
Country | Link |
---|---|
US (1) | US4455337A (it) |
JP (1) | JPS5438977A (it) |
DE (1) | DE2830089C2 (it) |
FR (1) | FR2396638A1 (it) |
GB (1) | GB1603865A (it) |
IT (1) | IT1096904B (it) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5156495B1 (en) * | 1978-10-16 | 1994-08-30 | Plg Res | Plastic material mesh structure |
NO152611C (no) * | 1978-10-16 | 1985-10-23 | Plg Res | Plastnettkonstruksjon, fremgangsmaate til dens fremstilling og anvendelse av konstruksjonen |
JPS617054Y2 (it) * | 1980-01-30 | 1986-03-04 | ||
JPS5928972A (ja) * | 1982-08-10 | 1984-02-15 | 株式会社日本メデイカル・サブライ | 血液浄化用吸着体及びその製造方法 |
GB2152870B (en) * | 1984-01-19 | 1987-03-11 | Smith & Nephew Ass | Apertured film process |
US4568596A (en) * | 1984-07-18 | 1986-02-04 | Hercules Incorporated | Nonwoven fabric |
FR2572991B1 (fr) * | 1984-11-13 | 1987-02-13 | Nortene Sa | Gaine tubulaire en matiere plastique et dispositif pour sa realisation |
JPS63136073U (it) * | 1987-02-26 | 1988-09-07 | ||
US4842794A (en) * | 1987-07-30 | 1989-06-27 | Applied Extrusion Technologies, Inc. | Method of making apertured films and net like fabrics |
US5455103A (en) * | 1994-01-24 | 1995-10-03 | Monsanto Company | Rough-surfaced interlayer |
NZ272887A (en) * | 1994-09-16 | 1998-06-26 | Mcneil Ppc Inc | Apertured plastics film comprises a tricot-like or knitted fabric film having sloped side walls extending from wales or ridges and micro-holes |
NZ299953A (en) * | 1996-12-16 | 1999-09-29 | Donaghys Textiles Ltd | Hail netting for plant protection has apertures of two sizes |
US6060407A (en) * | 1998-07-29 | 2000-05-09 | Atlantech International, Inc. | Advanced integrally formed load support systems |
DE60039250D1 (de) * | 1999-07-01 | 2008-07-31 | Sekisui Chemical Co Ltd | Zwischenschicht für Verbundglas |
CH695675A5 (de) * | 2002-02-18 | 2006-07-31 | Ampack Ag Bautechnik | Geprägte Klebefolien. |
GB0214032D0 (en) * | 2002-06-19 | 2002-07-31 | Suisse Electronique Microtech | Replication technology |
KR20040024638A (ko) * | 2002-09-12 | 2004-03-22 | 주식회사지엠피 | 라미네이트 필름 |
JP4896576B2 (ja) * | 2006-04-24 | 2012-03-14 | 日東電工株式会社 | シート材加工装置およびシート材加工方法 |
US9675937B2 (en) * | 2011-10-19 | 2017-06-13 | General Electric Company | Spiral wound membrane permeate carrier with thin border |
US9522363B2 (en) | 2011-10-19 | 2016-12-20 | General Electric Company | Material efficiency and fabrication of membrane elements |
KR102186676B1 (ko) * | 2013-09-27 | 2020-12-07 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 양면 구조화 필름 용품 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH398019A (de) * | 1962-03-14 | 1965-08-31 | Leschus Gerd | Fugenband |
NL136829C (it) * | 1964-11-20 | |||
DE1530494A1 (de) * | 1965-08-05 | 1969-10-02 | Continental Gummi Werke Ag | Fussmatte,insbesondere zur Benutzung in Kraftfahrzeugen |
NL6800231A (it) * | 1967-01-06 | 1968-07-08 | ||
GB1267031A (it) * | 1968-03-04 | 1972-03-15 | ||
US3575764A (en) * | 1969-03-03 | 1971-04-20 | Hercules Inc | Bonding fabrics |
US3954933A (en) * | 1970-07-21 | 1976-05-04 | Societe F. Beghin | Reticular structure derived from film and method of manufacturing said structure |
US3823267A (en) * | 1971-08-26 | 1974-07-09 | Gen Computer Service Inc | Data translator and recording system for use with tone generating telephones |
US4134951A (en) * | 1971-08-31 | 1979-01-16 | Smith & Nephew Polyfabrik Limited | Production of filaments |
US3832256A (en) * | 1971-11-03 | 1974-08-27 | Johnson & Johnson | Fabric and method for manufacturing the same |
US3922329A (en) * | 1973-01-16 | 1975-11-25 | Hercules Inc | Methods of making network structures |
US3914365A (en) * | 1973-01-16 | 1975-10-21 | Hercules Inc | Methods of making network structures |
SE404503B (sv) * | 1973-01-16 | 1978-10-09 | Hercules Inc | Forfarande for omvandling av en termoplastfolie till en tradprodukt |
GB1427282A (en) * | 1973-08-13 | 1976-03-10 | Hercules Inc | Elastically extensible network structures |
US4133310A (en) * | 1974-01-11 | 1979-01-09 | Smith & Nephew Research Limited | Polymer fabric |
GB1496786A (en) * | 1974-06-19 | 1978-01-05 | Smith & Nephew Res | Melt-embossed polymer film |
US4135023A (en) * | 1974-06-21 | 1979-01-16 | Smith & Nephew Plastics Ltd. | Embossed film product and adhesive coated strip formed therefrom |
US4076867A (en) * | 1975-02-28 | 1978-02-28 | Armstrong Cork Company | Multilevel embossing of foamed-sheet materials |
US3962508A (en) * | 1975-03-26 | 1976-06-08 | Tokumitsu Nakanose | Thermoplastic resin tape for packaging |
GB1548865A (en) * | 1975-06-16 | 1979-07-18 | Smith & Nephew Res | Integral fibrillated net material |
-
1977
- 1977-07-08 GB GB28716/77A patent/GB1603865A/en not_active Expired
-
1978
- 1978-07-06 IT IT25423/78A patent/IT1096904B/it active
- 1978-07-07 FR FR7820301A patent/FR2396638A1/fr active Granted
- 1978-07-08 JP JP8347278A patent/JPS5438977A/ja active Granted
- 1978-07-08 DE DE2830089A patent/DE2830089C2/de not_active Expired
-
1981
- 1981-03-27 US US06/248,047 patent/US4455337A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE2830089A1 (de) | 1979-03-01 |
GB1603865A (en) | 1981-12-02 |
FR2396638B1 (it) | 1983-04-08 |
DE2830089C2 (de) | 1985-07-11 |
JPS5438977A (en) | 1979-03-24 |
JPS6119420B2 (it) | 1986-05-17 |
IT7825423A0 (it) | 1978-07-06 |
FR2396638A1 (fr) | 1979-02-02 |
US4455337A (en) | 1984-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940726 |