PH25203A - Method and apparatus for controlling the weight per unit length of a continuous extrudate - Google Patents
Method and apparatus for controlling the weight per unit length of a continuous extrudateInfo
- Publication number
- PH25203A PH25203A PH38052A PH38052A PH25203A PH 25203 A PH25203 A PH 25203A PH 38052 A PH38052 A PH 38052A PH 38052 A PH38052 A PH 38052A PH 25203 A PH25203 A PH 25203A
- Authority
- PH
- Philippines
- Prior art keywords
- controlling
- per unit
- weight per
- unit length
- continuous extrudate
- 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
- 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
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
- B29C2948/9259—Angular velocity
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92676—Weight
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92923—Calibration, after-treatment or cooling zone
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
- B29L2030/002—Treads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/144,211 US4844846A (en) | 1988-01-15 | 1988-01-15 | Method and apparatus for controlling the weight per unit length of a continuous extrudate |
Publications (1)
Publication Number | Publication Date |
---|---|
PH25203A true PH25203A (en) | 1991-03-27 |
Family
ID=22507574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH38052A PH25203A (en) | 1988-01-15 | 1989-01-13 | Method and apparatus for controlling the weight per unit length of a continuous extrudate |
Country Status (7)
Country | Link |
---|---|
US (1) | US4844846A (sh) |
KR (1) | KR890011689A (sh) |
CN (2) | CN1023197C (sh) |
CA (1) | CA1322084C (sh) |
MX (1) | MX168717B (sh) |
PH (1) | PH25203A (sh) |
YU (1) | YU47297B (sh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5128077A (en) * | 1991-02-12 | 1992-07-07 | General Tire, Inc. | Method for producing multicomponent extrusions having controlled component contributions |
IT1257108B (it) * | 1992-09-18 | 1996-01-05 | Iveco Fiat | Metodo ad apparecchiatura di preparazione di cariche di materiale plastico per l'alimentazione di una pressa di stampaggio. |
DE19507598C2 (de) * | 1995-03-04 | 1997-02-20 | Uniroyal Englebert Gmbh | Mehrkomponentenextruder |
US6093350A (en) * | 1996-08-14 | 2000-07-25 | Owens Corning Fiberglas Technology, Inc. | Sealable chamber extrusion apparatus and method with process controls |
KR100441052B1 (ko) * | 2001-09-10 | 2004-07-21 | 금호타이어 주식회사 | 트레드 반제품 자동 이송장치 |
KR100441053B1 (ko) * | 2001-09-10 | 2004-07-21 | 금호타이어 주식회사 | 사이드 반제품 자동 이송장치 |
KR100713694B1 (ko) * | 2005-03-22 | 2007-05-04 | (주) 케이엔엘 | 트레드 제조장치 및 제조방법 |
NL1033470C2 (nl) * | 2007-03-01 | 2008-09-02 | Vmi Epe Holland | Inrichting voor het maken van een gordellaag. |
JP5186131B2 (ja) * | 2007-04-17 | 2013-04-17 | レオン自動機株式会社 | 生地計量コンベア及び生地計量切断装置 |
CN102009221B (zh) * | 2010-11-24 | 2013-01-23 | 重庆昆瑜锂业有限公司 | 锂型材自动剪切装置 |
KR101096015B1 (ko) | 2011-10-11 | 2011-12-19 | 주식회사 나노하이테크 | 단위길이당 중량을 연속적으로 측정할 수 있는 계중기 |
ES2429395B1 (es) * | 2012-05-11 | 2014-09-10 | Multiscan Technologies, S.L. | Máquina y método para la inspección y clasificación de frutos |
CN105235179B (zh) * | 2014-07-11 | 2018-01-19 | 宁波哲能精密塑料有限公司 | 一种塑料板材的挤出方法和挤出装置 |
CN107000348B (zh) * | 2014-10-23 | 2019-07-05 | 米其林集团总公司 | 用于连续轮胎胎面挤压、模制和硫化的系统 |
CN104369351B (zh) * | 2014-10-30 | 2016-08-24 | 桂林橡胶设计院有限公司 | 一种用于挤出橡胶制品的机电一体化装置及挤出方法 |
CN105328917B (zh) * | 2015-11-26 | 2018-10-09 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种飞机复合材料制件重量精度控制方法 |
CN106079372B (zh) * | 2016-08-02 | 2024-05-14 | 腾森橡胶轮胎(威海)有限公司 | 一种胎面押出宽度自动调整装置 |
FR3083806B1 (fr) * | 2018-07-16 | 2020-10-02 | Faurecia Automotive Ind | Procede de formation d'une couche fibreuse pour une piece d'equipement de vehicule automobile, installation et piece d'equipement associees |
JP7139874B2 (ja) * | 2018-10-25 | 2022-09-21 | 住友ゴム工業株式会社 | ゴム部材の形成方法及びゴム部材の形成装置 |
CN111572079B (zh) * | 2019-02-15 | 2021-07-13 | 东营菱智机械设备有限公司 | 一种子午胎成型机材料质量控制系统及控制方法 |
CN110509479A (zh) * | 2019-08-20 | 2019-11-29 | 福建佳通轮胎有限公司 | 一种轮胎胎面压出控制系统 |
CN114466809A (zh) * | 2019-10-16 | 2022-05-10 | 倍耐力轮胎股份公司 | 用于计量连续长形元件的方法和装置 |
CN111958944A (zh) * | 2020-08-26 | 2020-11-20 | 赛轮集团股份有限公司 | 一种轮胎胶部件智能压出生产线及控制系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2289933A (en) * | 1941-05-09 | 1942-07-14 | Mccreary Tire And Rubber Compa | Tire tread fabrication |
US2726922A (en) * | 1952-10-06 | 1955-12-13 | Us Rubber Co | Control system |
US3150213A (en) * | 1960-12-29 | 1964-09-22 | Industrial Nucleonics Corp | Regulation of extruder systems |
US3286302A (en) * | 1963-12-26 | 1966-11-22 | Industrial Nucleonics Corp | Control system for maximizing the production of a material forming process |
US4087499A (en) * | 1975-08-07 | 1978-05-02 | The Goodyear Tire & Rubber Company | Method for controlling uniformity in tire tread stock |
US4088721A (en) * | 1976-09-24 | 1978-05-09 | The Goodyear Tire & Rubber Company | Method and apparatus for controlling the thickness of extruded stock |
US4097566A (en) * | 1977-06-01 | 1978-06-27 | Nucleonics Data Systems | Extrusion line control system |
US4233255A (en) * | 1978-11-29 | 1980-11-11 | Measurex Corporation | Method for controlling the thickness or weight of extruded stock |
US4428896A (en) * | 1982-08-30 | 1984-01-31 | The General Tire & Rubber Company | Method of producing an extrudate of controlled size and shape from a roller die |
-
1988
- 1988-01-15 US US07/144,211 patent/US4844846A/en not_active Expired - Lifetime
- 1988-12-23 CN CN88108753A patent/CN1023197C/zh not_active Expired - Fee Related
- 1988-12-27 YU YU235588A patent/YU47297B/sh unknown
-
1989
- 1989-01-10 CA CA000587879A patent/CA1322084C/en not_active Expired - Fee Related
- 1989-01-12 MX MX014518A patent/MX168717B/es unknown
- 1989-01-13 PH PH38052A patent/PH25203A/en unknown
- 1989-01-16 KR KR1019890000448A patent/KR890011689A/ko not_active Application Discontinuation
-
1993
- 1993-04-05 CN CN93103543A patent/CN1081961A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
MX168717B (es) | 1993-06-04 |
CA1322084C (en) | 1993-09-14 |
KR890011689A (ko) | 1989-08-21 |
CN1023197C (zh) | 1993-12-22 |
YU47297B (sh) | 1995-01-31 |
YU235588A (en) | 1990-08-31 |
CN1081961A (zh) | 1994-02-16 |
CN1036359A (zh) | 1989-10-18 |
US4844846A (en) | 1989-07-04 |
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