FR2432381A1 - Appareil de coupe et de mesure de plaques ou de balles de caoutchouc non vulcanise - Google Patents
Appareil de coupe et de mesure de plaques ou de balles de caoutchouc non vulcaniseInfo
- Publication number
- FR2432381A1 FR2432381A1 FR7919280A FR7919280A FR2432381A1 FR 2432381 A1 FR2432381 A1 FR 2432381A1 FR 7919280 A FR7919280 A FR 7919280A FR 7919280 A FR7919280 A FR 7919280A FR 2432381 A1 FR2432381 A1 FR 2432381A1
- Authority
- FR
- France
- Prior art keywords
- cutting
- rubber
- carriage
- bales
- machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004636 vulcanized rubber Substances 0.000 title 1
- 238000005303 weighing Methods 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/02—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of crude rubber, gutta-percha, or similar substances
- B29B15/023—Breaking up rubber bales
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/02—Apparatus for or methods of weighing material of special form or property for weighing material of filamentary or sheet form
-
- 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
- Y10S177/00—Weighing scales
- Y10S177/11—Vibrators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
L'invention a trait à un appareil de coupe et de mesure de plaque ou de balles de caoutchouc non vulcanisé Elle a pour objet un appareil comprenant une courroie transporteuse et un chariot agencé pour transporter des balles de caoutchouc le long de trajets parallèles. Une machine de coupe est placée pour tailler une tranche d'une balle portée par le chariot En faisant décrire au chariot un mouvement de va-et-vient tout en effectuant un avancement transversal intermittent de la balle, la machine de coupe taille une succession de tranches d'une balle. Pour constituer une charge de caoutchouc de poids donné, des balles entières sont transférées vers une trémie par l'intermédiaire de la courroie transporteuse jusqu'à ce qu'une machine de pesée indique que le poids voulu a presque été atteint; ensuite les tranches coupées sont ajoutées à la trémie sous la commande de la machine de pesée pour amener la charge au poids voulu. Application : notamment la délivrance de quantités mesurées de caoutchouc à une unique machine de mélange.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68833/78A IT1160570B (it) | 1978-08-01 | 1978-08-01 | Dispositivo per il taglio e la dosatura di pani o balle di caucciu' da alimentare ad un mescolatore per gomma |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2432381A1 true FR2432381A1 (fr) | 1980-02-29 |
FR2432381B1 FR2432381B1 (fr) | 1982-10-29 |
Family
ID=11310687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7919280A Granted FR2432381A1 (fr) | 1978-08-01 | 1979-07-26 | Appareil de coupe et de mesure de plaques ou de balles de caoutchouc non vulcanise |
Country Status (10)
Country | Link |
---|---|
US (1) | US4280575A (fr) |
JP (1) | JPS5559945A (fr) |
BR (1) | BR7904915A (fr) |
CA (1) | CA1111871A (fr) |
DE (1) | DE2931284A1 (fr) |
ES (1) | ES483002A1 (fr) |
FR (1) | FR2432381A1 (fr) |
GB (1) | GB2027639B (fr) |
IT (1) | IT1160570B (fr) |
PL (1) | PL117558B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5211263A (en) * | 1992-01-21 | 1993-05-18 | In-Store Products Limited | Store check-out station |
US6487949B1 (en) | 2000-05-01 | 2002-12-03 | Amitkumar N. Dharia | Just-in-time bulk rubber bale processor |
US7341142B2 (en) * | 2001-11-09 | 2008-03-11 | Cabot Corporation | Elastomer composite materials in low density forms and methods |
US20050006146A1 (en) * | 2003-07-09 | 2005-01-13 | Mody Rustom K. | Shear strength reduction method and apparatus |
US20090234709A1 (en) * | 2007-11-20 | 2009-09-17 | Philip Morris Usa Inc. | Mobile tobacco receiving station |
JP5977726B2 (ja) * | 2013-11-07 | 2016-08-24 | 鈴鹿エンヂニヤリング株式会社 | ゴムベール細断方法及びその装置 |
FR3069475A1 (fr) * | 2017-07-27 | 2019-02-01 | Compagnie Generale Des Etablissements Michelin | Maitrise du dosage dans la manufacture des pneumatiques |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1098820A (fr) * | 1954-03-29 | 1955-08-22 | Machine à découper les balles de caoutchouc ou matière similaire | |
FR2042149A5 (en) * | 1969-04-19 | 1971-02-05 | Berstorff Gmbh Masch Hermann | Rubber bale cutting device |
US3690391A (en) * | 1970-05-02 | 1972-09-12 | Simon Handling Eng Ltd | Apparatus and method for incremental batch weighing |
DE2534334A1 (de) * | 1975-08-01 | 1977-02-17 | Werner Stelzner | Zerkleinerer |
FR2397283A1 (fr) * | 1977-07-15 | 1979-02-09 | Fata Fab App Sollevamento | Dispositif pour decouper et mesurer des portions ou morceaux de caoutchouc cru destines a etre introduits dans un melangeur de caoutchouc |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4010809A (en) * | 1973-07-17 | 1977-03-08 | Hobart Engineering Limited | Weighing method |
-
1978
- 1978-08-01 IT IT68833/78A patent/IT1160570B/it active
-
1979
- 1979-07-26 FR FR7919280A patent/FR2432381A1/fr active Granted
- 1979-07-31 CA CA332,951A patent/CA1111871A/fr not_active Expired
- 1979-07-31 ES ES483002A patent/ES483002A1/es not_active Expired
- 1979-07-31 JP JP9691779A patent/JPS5559945A/ja active Pending
- 1979-07-31 BR BR7904915A patent/BR7904915A/pt unknown
- 1979-07-31 US US06/062,391 patent/US4280575A/en not_active Expired - Lifetime
- 1979-07-31 GB GB7926674A patent/GB2027639B/en not_active Expired
- 1979-08-01 DE DE19792931284 patent/DE2931284A1/de not_active Withdrawn
- 1979-08-01 PL PL1979217510A patent/PL117558B1/pl unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1098820A (fr) * | 1954-03-29 | 1955-08-22 | Machine à découper les balles de caoutchouc ou matière similaire | |
FR2042149A5 (en) * | 1969-04-19 | 1971-02-05 | Berstorff Gmbh Masch Hermann | Rubber bale cutting device |
US3690391A (en) * | 1970-05-02 | 1972-09-12 | Simon Handling Eng Ltd | Apparatus and method for incremental batch weighing |
DE2534334A1 (de) * | 1975-08-01 | 1977-02-17 | Werner Stelzner | Zerkleinerer |
FR2397283A1 (fr) * | 1977-07-15 | 1979-02-09 | Fata Fab App Sollevamento | Dispositif pour decouper et mesurer des portions ou morceaux de caoutchouc cru destines a etre introduits dans un melangeur de caoutchouc |
Also Published As
Publication number | Publication date |
---|---|
CA1111871A (fr) | 1981-11-03 |
US4280575A (en) | 1981-07-28 |
JPS5559945A (en) | 1980-05-06 |
GB2027639B (en) | 1982-08-11 |
ES483002A1 (es) | 1980-03-01 |
GB2027639A (en) | 1980-02-27 |
IT7868833A0 (it) | 1978-08-01 |
FR2432381B1 (fr) | 1982-10-29 |
IT1160570B (it) | 1987-03-11 |
DE2931284A1 (de) | 1980-02-21 |
BR7904915A (pt) | 1980-06-03 |
PL217510A1 (fr) | 1980-04-21 |
PL117558B1 (en) | 1981-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
EM | Correction of a material error concerning inscription in the national patent register | ||
ST | Notification of lapse |