FR1433779A - Dispositif de granulation, en particulier pour matières thermoplastiques - Google Patents
Dispositif de granulation, en particulier pour matières thermoplastiquesInfo
- Publication number
- FR1433779A FR1433779A FR15147A FR15147A FR1433779A FR 1433779 A FR1433779 A FR 1433779A FR 15147 A FR15147 A FR 15147A FR 15147 A FR15147 A FR 15147A FR 1433779 A FR1433779 A FR 1433779A
- Authority
- FR
- France
- Prior art keywords
- thermoplastics
- granulation device
- granulation
- 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.)
- Expired
Links
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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glanulating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0076577 | 1964-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1433779A true FR1433779A (fr) | 1966-04-01 |
Family
ID=6979143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR15147A Expired FR1433779A (fr) | 1964-04-29 | 1965-04-29 | Dispositif de granulation, en particulier pour matières thermoplastiques |
Country Status (6)
Country | Link |
---|---|
US (1) | US3316590A (fr) |
CH (1) | CH434700A (fr) |
DE (1) | DE1454757A1 (fr) |
FR (1) | FR1433779A (fr) |
GB (1) | GB1098496A (fr) |
NL (1) | NL6504153A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3516120A (en) * | 1966-12-14 | 1970-06-23 | Barmag Barmer Maschf | Extrusion die for underwater granulator |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3477098A (en) * | 1967-06-20 | 1969-11-11 | Black Clawson Co | Apparatus for producing dry plastic pellets |
GB1382701A (en) * | 1971-04-02 | 1975-02-05 | Welding Engineers | Face cutting apparatus for forming pellets |
US3874835A (en) * | 1971-04-02 | 1975-04-01 | Welding Engineers | Face-cutting apparatus for forming pellets |
US3973890A (en) * | 1973-05-29 | 1976-08-10 | Exxon Research And Engineering Company | Adjustable die face pelletizer |
US4385016A (en) * | 1980-12-19 | 1983-05-24 | Phillips Petroleum Company | Method of extruding and pelletizing expandable polymeric composition with recycling of transparent water supplied across the face of the extrusion die |
US5063002A (en) * | 1988-07-27 | 1991-11-05 | Exxon Chemical Patents Inc. | Method for producing an elastomeric crumb using gas to first cut an extruded hot, sticky elastomeric extrudate material, form the crumb, and then convey it away |
US4954352A (en) * | 1988-07-27 | 1990-09-04 | Exxon Chemical Patents Inc. | Apparatus for producing particles of thermoplastic material |
AU647389B2 (en) * | 1990-05-01 | 1994-03-24 | Exxon Chemical Patents Inc. | Variable opening die means |
US20050238746A1 (en) * | 2002-12-31 | 2005-10-27 | E.I. Dupont De Nemours & Company | Apparatus, system and method for making hydrogel particles |
US11602120B2 (en) | 2012-09-11 | 2023-03-14 | Pioneer Pet Products, Llc | Lightweight coated extruded granular absorbent |
US9266088B2 (en) | 2012-09-11 | 2016-02-23 | Pioneer Pet Products, Llc | Method of making extruded self-clumping cat litter |
US11457605B2 (en) | 2012-09-11 | 2022-10-04 | Pioneer Pet Products, Llc | Extruded self-clumping cat litter |
US11470811B2 (en) | 2012-09-11 | 2022-10-18 | Pioneer Pet Products, Llc | Extruded granular absorbent |
US10028481B2 (en) | 2012-09-11 | 2018-07-24 | Pioneer Pet Products, Llc | Granular absorbent and system and method for treating or processing granular absorbent during granular absorbent transport |
US20170050337A1 (en) * | 2013-05-02 | 2017-02-23 | Melior Innovations, Inc. | Formation apparatus, systems and methods for manufacturing polymer derived ceramic structures |
KR20160114097A (ko) | 2014-01-25 | 2016-10-04 | 파이오니어 펫 프로덕츠, 엘엘씨 | 켄칭된 입상 흡수제 및 켄칭된 입상 흡수제를 제조하기 위한 시스템 및 방법 |
SG10201907205PA (en) * | 2015-02-06 | 2019-09-27 | Saipem Spa | Plant and method for recovering metals and/or metal oxides from industrial process waste, in particular refinery waste |
CN107498740A (zh) * | 2017-09-26 | 2017-12-22 | 杭州新恒诺机械有限公司 | 低温成粒机及薄膜塑料回收系统 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1845636A (en) * | 1929-03-12 | 1932-02-16 | Richard S Walker | Soap dispensing device |
US2011128A (en) * | 1933-04-22 | 1935-08-13 | Standard Soap Pulverizer Inc | Soap dispenser |
US2437460A (en) * | 1944-03-28 | 1948-03-09 | Francisci Joseph De | Alimentary paste extrusion apparatus |
-
1964
- 1964-04-29 DE DE19641454757 patent/DE1454757A1/de active Pending
-
1965
- 1965-04-01 NL NL6504153A patent/NL6504153A/xx unknown
- 1965-04-07 CH CH482465A patent/CH434700A/de unknown
- 1965-04-28 GB GB17810/65A patent/GB1098496A/en not_active Expired
- 1965-04-28 US US451591A patent/US3316590A/en not_active Expired - Lifetime
- 1965-04-29 FR FR15147A patent/FR1433779A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3516120A (en) * | 1966-12-14 | 1970-06-23 | Barmag Barmer Maschf | Extrusion die for underwater granulator |
Also Published As
Publication number | Publication date |
---|---|
GB1098496A (en) | 1968-01-10 |
CH434700A (de) | 1967-04-30 |
DE1454757A1 (de) | 1969-06-26 |
US3316590A (en) | 1967-05-02 |
NL6504153A (fr) | 1965-11-01 |
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