BR7702450A - Processo e aparelho para formar um artigo moldado de resina termo-plastica - Google Patents
Processo e aparelho para formar um artigo moldado de resina termo-plasticaInfo
- Publication number
- BR7702450A BR7702450A BR7702450A BR7702450A BR7702450A BR 7702450 A BR7702450 A BR 7702450A BR 7702450 A BR7702450 A BR 7702450A BR 7702450 A BR7702450 A BR 7702450A BR 7702450 A BR7702450 A BR 7702450A
- Authority
- BR
- Brazil
- Prior art keywords
- appliance
- forming
- plastic resin
- resin article
- molded thermo
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/22—Corrugating
- B29C53/24—Corrugating of plates or sheets
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
-
- 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
-
- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- 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
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- 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
-
- 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
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2852—Adhesive compositions
- Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
- Y10T428/2891—Adhesive compositions including addition polymer from unsaturated monomer including addition polymer from alpha-beta unsaturated carboxylic acid [e.g., acrylic acid, methacrylic acid, etc.] Or derivative thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/678,363 US4097634A (en) | 1976-04-19 | 1976-04-19 | Thermoplastic resin molding of complex decorative relief |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7702450A true BR7702450A (pt) | 1978-10-31 |
Family
ID=24722480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7702450A BR7702450A (pt) | 1976-04-19 | 1977-04-18 | Processo e aparelho para formar um artigo moldado de resina termo-plastica |
Country Status (12)
Country | Link |
---|---|
US (1) | US4097634A (pt) |
JP (1) | JPS52127966A (pt) |
AU (1) | AU510361B2 (pt) |
BR (1) | BR7702450A (pt) |
CA (1) | CA1098675A (pt) |
DE (1) | DE2717529C2 (pt) |
FR (1) | FR2348801A1 (pt) |
GB (1) | GB1561525A (pt) |
IT (1) | IT1086571B (pt) |
MX (1) | MX146611A (pt) |
NZ (1) | NZ183887A (pt) |
ZA (1) | ZA772334B (pt) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4323533A (en) * | 1979-08-17 | 1982-04-06 | Monsanto Company | Rotary forming of articles |
EP0024196A1 (en) * | 1979-08-17 | 1981-02-25 | Monsanto Company | A method for the rotary forming of articles |
USRE32819E (en) * | 1982-05-21 | 1989-01-03 | The D. L. Auld Company | Trim strip for automobile bodies |
US4566929A (en) * | 1983-02-28 | 1986-01-28 | The D. L. Auld Company | Process for making a trim strip for automobile bodies |
US4775310A (en) * | 1984-04-16 | 1988-10-04 | Velcro Industries B.V. | Apparatus for making a separable fastener |
US4794028A (en) * | 1984-04-16 | 1988-12-27 | Velcro Industries B.V. | Method for continuously producing a multi-hook fastner member and product of the method |
EP0408283B1 (en) * | 1989-07-12 | 1995-09-27 | Canon Kabushiki Kaisha | Apparatus for producing substrate sheet for optical recording mediums and process for producing substrate sheet for optical recording mediums making use of it, apparatus for producing optical recording medium and process for producing optical recording medium making use of it. |
JPH0397525A (ja) * | 1989-09-12 | 1991-04-23 | Canon Inc | 光情報記録媒体用基板の製造方法 |
US5063014A (en) * | 1990-05-07 | 1991-11-05 | Aeroquip Corporation | Method for molding trim strips by extrusion molding in an open mold |
US5260015A (en) † | 1991-08-16 | 1993-11-09 | Velcro Industries, B.V. | Method for making a laminated hook fastener |
US5478516A (en) * | 1991-11-05 | 1995-12-26 | The Standard Products Company | Method of forming strip products from thermoplastic materials |
US5409653A (en) * | 1991-11-05 | 1995-04-25 | The Standard Products Company | Method of forming strip products from theremoplastic materials |
JP2731106B2 (ja) * | 1993-12-28 | 1998-03-25 | ワイケイケイ株式会社 | 面ファスナーの製造方法 |
US6149849A (en) | 1998-08-14 | 2000-11-21 | The Procter & Gamble Copmany | Process and apparatus for making papermaking belt |
US6099781A (en) | 1998-08-14 | 2000-08-08 | The Procter & Gamble Company | Papermaking belt and process and apparatus for making same |
US6251331B1 (en) | 1998-09-09 | 2001-06-26 | The Procter & Gamble Company | Process and apparatus for making papermaking belt using fluid pressure differential |
US6205623B1 (en) * | 1998-11-06 | 2001-03-27 | Velcro Industries B.V. | Composite hook and loop fasteners, and products containing them |
WO2000053399A1 (en) * | 1999-03-10 | 2000-09-14 | Ttg Technology Transfer Gmbh | An elongate plastic article |
US6344241B1 (en) | 1999-06-07 | 2002-02-05 | The Procter & Gamble Company | Process and apparatus for making papermaking belt using extrusion |
US6358594B1 (en) | 1999-06-07 | 2002-03-19 | The Procter & Gamble Company | Papermaking belt |
AU2001245702A1 (en) | 2000-03-14 | 2001-09-24 | Velcro Industries B.V. | Hook and loop fastening |
US20060210762A1 (en) * | 2005-03-17 | 2006-09-21 | Tachauer Ernesto S | Rigid subtrates having molded projections, and methods of making the same |
US7794559B2 (en) * | 2000-03-14 | 2010-09-14 | Velcro Industries B.V. | Forming fastening projections on rigid substrates |
US7395583B2 (en) | 2000-05-26 | 2008-07-08 | Valero Industries B.V. | Hook engageable loops |
US8678807B2 (en) | 2000-10-24 | 2014-03-25 | Velcro Industries B.V. | Molding apparatus and related methods |
US7785095B2 (en) | 2001-03-14 | 2010-08-31 | Velcro Industries B.V. | Molding apparatus and related methods |
DE10123206A1 (de) * | 2001-05-12 | 2002-11-28 | Binder Gottlieb Gmbh & Co | Verfahren zum Herstellen eines Haftverschlußteils |
JP2003089259A (ja) * | 2001-09-18 | 2003-03-25 | Hitachi Ltd | パターン形成方法およびパターン形成装置 |
US6692674B1 (en) * | 2002-11-27 | 2004-02-17 | Velcro Industries B.V. | Discrete fastener regions |
US7601284B2 (en) * | 2005-04-06 | 2009-10-13 | Velcro Industries B.V. | Molding fastener elements on folded substrate |
ES2308747T3 (es) * | 2005-05-05 | 2008-12-01 | Velcro Industries B.V. | Moldeo de filamentos de cierre sobre un substrato. |
US7467873B2 (en) * | 2005-10-14 | 2008-12-23 | 3M Innovative Properties Company | Privacy film |
US7326504B2 (en) * | 2005-10-14 | 2008-02-05 | 3M Innovative Properties Company | Imaged anti-copy film |
US20070187863A1 (en) * | 2006-02-15 | 2007-08-16 | Hsin Yung Chien Co., Ltd. | Ultra-wide, anti-slippery rubber sheet and molding machine and method of fabricating the same |
EP1930215A1 (en) * | 2006-12-08 | 2008-06-11 | Nmc S.A. | Protective pad |
WO2017116991A1 (en) | 2015-12-28 | 2017-07-06 | 3M Innovative Properties Company | Article with microstructured layer |
CN108431644B (zh) | 2015-12-28 | 2021-11-26 | 3M创新有限公司 | 具有微结构化层的制品 |
US20200171401A1 (en) * | 2016-11-24 | 2020-06-04 | Chrome Cherry Design Studio (Pty) Ltd | Elongate strip forming a toy building block base |
US20200223117A1 (en) * | 2017-09-29 | 2020-07-16 | 3M Innovative Properties Company | Polymeric foam layer and methods of making the same |
US10556369B2 (en) | 2017-10-30 | 2020-02-11 | Velcro BVBA | Modular molding assembly |
US10894345B2 (en) | 2017-10-30 | 2021-01-19 | Velcro BVBA | Linear actuator leverage |
US11110632B2 (en) | 2017-10-30 | 2021-09-07 | Velcro Ip Holdings Llc | Roll-molding |
EP3727786B1 (en) * | 2017-12-21 | 2022-02-02 | Velcro IP Holdings LLC | Molding apparatus and method to form continuous structures |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2364248A (en) * | 1940-02-10 | 1944-12-05 | Armstrong Cork Co | Method and apparatus for manufacturing hard-surface covering |
US2590186A (en) * | 1948-04-24 | 1952-03-25 | Polaroid Corp | Method of forming films |
NL78155C (pt) * | 1950-01-11 | 1900-01-01 | ||
FR1117251A (fr) * | 1954-12-21 | 1956-05-22 | Galon en matière plastique | |
US3010861A (en) * | 1957-04-19 | 1961-11-28 | Noc Chemical Arts Inc De | Manufacture of transfer-decorated extrusion products |
US3196196A (en) * | 1962-03-12 | 1965-07-20 | Scovill Manufacturing Co | Process and apparatus for molding zipper fasteners |
US3256376A (en) * | 1962-10-10 | 1966-06-14 | Seiberling Rubber Co | Method for continuously producing flat mats |
US3311692A (en) * | 1963-05-08 | 1967-03-28 | Union Carbide Corp | Gravure embossing of thermoplastics |
US3312583A (en) * | 1963-10-02 | 1967-04-04 | James J Rochlis | Apertured and staggered molded pile product |
US3481818A (en) * | 1964-09-29 | 1969-12-02 | Carolite Inc | Embossed laminated plastic panel and method of making same |
US3434903A (en) * | 1966-02-07 | 1969-03-25 | Tremco Mfg Co | Method of producing a pressure sensitive sealing strip |
US3555601A (en) * | 1968-07-30 | 1971-01-19 | Harold Price | Apparatus for continuously forming conical shaped cleats on a thermoplastic sheet |
US3689346A (en) * | 1970-09-29 | 1972-09-05 | Rowland Dev Corp | Method for producing retroreflective material |
GB1380255A (en) * | 1971-02-15 | 1975-01-08 | Creators Ltd | Decorative trim strips |
US3917772A (en) * | 1972-02-10 | 1975-11-04 | Grace W R & Co | Method for producing battery separator sheet |
US3935359A (en) * | 1972-06-23 | 1976-01-27 | Rowland Development Corporation | Retroreflective sheeting and method and apparatus for producing same |
FR2213857A1 (en) * | 1973-01-16 | 1974-08-09 | Commerciale Applic Indles | Reflective moulding - with transparent face to house reflector |
-
1976
- 1976-04-19 US US05/678,363 patent/US4097634A/en not_active Expired - Lifetime
-
1977
- 1977-04-06 CA CA275,704A patent/CA1098675A/en not_active Expired
- 1977-04-18 NZ NZ183887A patent/NZ183887A/xx unknown
- 1977-04-18 GB GB15984/77A patent/GB1561525A/en not_active Expired
- 1977-04-18 ZA ZA00772334A patent/ZA772334B/xx unknown
- 1977-04-18 DE DE2717529A patent/DE2717529C2/de not_active Expired
- 1977-04-18 FR FR7711631A patent/FR2348801A1/fr active Granted
- 1977-04-18 BR BR7702450A patent/BR7702450A/pt unknown
- 1977-04-18 MX MX168793A patent/MX146611A/es unknown
- 1977-04-18 AU AU24375/77A patent/AU510361B2/en not_active Expired
- 1977-04-18 IT IT49003/77A patent/IT1086571B/it active
- 1977-04-19 JP JP4507277A patent/JPS52127966A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1561525A (en) | 1980-02-20 |
AU2437577A (en) | 1978-10-26 |
IT1086571B (it) | 1985-05-28 |
AU510361B2 (en) | 1980-06-19 |
CA1098675A (en) | 1981-04-07 |
MX146611A (es) | 1982-07-15 |
DE2717529A1 (de) | 1977-10-27 |
DE2717529C2 (de) | 1985-04-04 |
FR2348801A1 (fr) | 1977-11-18 |
JPS52127966A (en) | 1977-10-27 |
JPS5420226B2 (pt) | 1979-07-20 |
ZA772334B (en) | 1978-03-29 |
US4097634A (en) | 1978-06-27 |
FR2348801B1 (pt) | 1982-05-07 |
NZ183887A (en) | 1980-10-24 |
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