FR2358189A1 - Melangeur continu comprenant au moins une zone de melange - Google Patents
Melangeur continu comprenant au moins une zone de melangeInfo
- Publication number
- FR2358189A1 FR2358189A1 FR7721808A FR7721808A FR2358189A1 FR 2358189 A1 FR2358189 A1 FR 2358189A1 FR 7721808 A FR7721808 A FR 7721808A FR 7721808 A FR7721808 A FR 7721808A FR 2358189 A1 FR2358189 A1 FR 2358189A1
- Authority
- FR
- France
- Prior art keywords
- grooves
- transfermix
- zone
- continuous mixer
- section
- 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
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
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
- B29B7/429—Screws
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/425—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with screw surrounded by a casing provided with grooves or cavities
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
-
- 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
- B29C48/268—Throttling of the flow, e.g. for cooperating with plasticising elements or for degassing
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/56—Screws having grooves or cavities other than the thread or the channel
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/68—Barrels or cylinders
- B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
- B29C48/686—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having grooves or cavities
-
- 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
-
- 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
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
-
- 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
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
L'invention concerne un mélangeur continu comprenant au moins une zone mélangeuse formée par une géométrie Transfermix Dans ce mélangeur, le nombre des filets du filetage hélicoïdal varie pour chaque composant sur la longueur de la zone Transfermix dans le sens opposé à la variation de section droite des rainures hélicoïdales ménagées dans ledit composant afin que, lorsqu'une matière se déplace en service le long de la zone Transfermix, des parties de cette matière soient successivement transférées entre les rainures des filetages hélicoïdaux placés en regard et servant respectivement de donneur et de récepteur et que les rainures de grande section droite aient de plus grandes largeurs que des rainures de petite section droite. Amélioration du malaxage de substances, telles que notamment le caoutchouc
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29328/76A GB1585531A (en) | 1976-07-14 | 1976-07-14 | Mixing apparatus |
GB2501377 | 1977-06-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2358189A1 true FR2358189A1 (fr) | 1978-02-10 |
FR2358189B1 FR2358189B1 (fr) | 1981-06-12 |
Family
ID=26257429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7721808A Granted FR2358189A1 (fr) | 1976-07-14 | 1977-07-13 | Melangeur continu comprenant au moins une zone de melange |
Country Status (14)
Country | Link |
---|---|
US (1) | US4136969A (fr) |
JP (1) | JPS5818138B2 (fr) |
AT (1) | AT369316B (fr) |
AU (1) | AU507061B2 (fr) |
BR (1) | BR7704638A (fr) |
CA (1) | CA1077922A (fr) |
CH (1) | CH633990A5 (fr) |
DD (1) | DD132171A5 (fr) |
DE (1) | DE2731438C2 (fr) |
FR (1) | FR2358189A1 (fr) |
IL (1) | IL52506A (fr) |
IN (1) | IN148237B (fr) |
IT (1) | IT1079296B (fr) |
SE (1) | SE427740B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2395133A1 (fr) * | 1977-06-22 | 1979-01-19 | Geyer Paul | Appareil d'extrusion et de melange |
EP0574172A1 (fr) * | 1992-06-09 | 1993-12-15 | Frenkel C-D Aktiengesellschaft | Machine à mélanger du type "Transfermix" |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8110512U1 (de) * | 1981-04-07 | 1981-10-29 | Paul Kiefel GmbH Maschinenfabrik, 6520 Worms | Einzugsbuchse fuer einschnecken-extruder" |
US4444507A (en) * | 1982-06-28 | 1984-04-24 | Dray Robert F | Apparatus and method for melting and conveying plasticated material |
JPS59167240A (ja) * | 1983-03-14 | 1984-09-20 | Chisso Corp | 有機フイラ−を配合された熱可塑性樹脂組成物の成形物の製法及びそのための装置 |
US4645418A (en) * | 1983-09-26 | 1987-02-24 | Farrel Corporation | Fluid pump |
US4639143A (en) * | 1985-02-28 | 1987-01-27 | New Castle Industries, Inc. | Extrusion screw |
JPS6242728A (ja) * | 1985-08-14 | 1987-02-24 | Ono Bankin Kogyosho:Kk | 流体混合具 |
US4779989A (en) * | 1986-12-01 | 1988-10-25 | Barr Robert A | Transfer mixer assembly for use with an extruder screw of a polymer extruder or the like |
DE3870769D1 (de) * | 1987-09-02 | 1992-06-11 | Berstorff Gmbh Masch Hermann | Verfahren zur kontinuierlichen herstellung von kautschukmischungen und anderen fuellstoffhaltigen mischungen auf der basis von polymeren. |
GB8808107D0 (en) * | 1988-04-07 | 1988-05-11 | Meyer P | Method & means for improving uniformity-performance of cold feed rubber extruders |
JPH0233313A (ja) * | 1988-07-22 | 1990-02-02 | Toyobo Co Ltd | 極細中空糸及び不織布 |
JPH03108938U (fr) * | 1990-02-23 | 1991-11-08 | ||
FR2664197B1 (fr) * | 1990-07-06 | 1994-05-06 | Clextral | Fourreau pour machine d'extrusion de matieres. |
DE4114609C2 (de) * | 1990-12-14 | 1994-06-09 | Berstorff Gmbh Masch Hermann | Hochleistungsextruder mit konstanter Gangzahl im Einlauf- und Auslaufbereich eines Transferscherteiles |
DE4137969C1 (fr) * | 1990-12-14 | 1992-10-15 | Berstorff Gmbh Masch Hermann | |
DE4039942C1 (fr) * | 1990-12-14 | 1992-01-30 | Berstorff Gmbh Masch Hermann | |
DE4120016C1 (fr) * | 1990-12-14 | 1992-07-02 | Berstorff Gmbh Masch Hermann | |
US5178458A (en) * | 1991-03-08 | 1993-01-12 | Cincinnati Milacron Inc. | Extruder screw mixing head |
GB2254283B (en) * | 1991-03-26 | 1995-02-15 | Frenkel Ag C D | Improvements in plasticising units for screw injection moulding machines |
GB2255039A (en) * | 1991-04-19 | 1992-10-28 | Frenkel Ag C D | Cold feed rubber extruder construction. |
US5304054A (en) * | 1991-04-19 | 1994-04-19 | Frenkel C-D Aktiengesellschaft | Plasticizing sections of cold feed rubber extruders |
US5348388A (en) * | 1992-09-15 | 1994-09-20 | Paul Geyer | Extrusion apparatus for mixing and extruding thermo-plastic materials |
DE4244312C1 (de) * | 1992-12-28 | 1994-01-20 | Baumgarten Wilfried | Schneckenextruder |
FI965182A (fi) * | 1996-04-04 | 1997-10-05 | Conenor Oy | Menetelmä ja laite puristetun muovituotteen tekemiseksi ja muovituote |
JP3483322B2 (ja) * | 1994-11-04 | 2004-01-06 | 株式会社リコー | 現像装置 |
GB9809268D0 (en) * | 1998-05-01 | 1998-07-01 | Frenkel Ag C D | Fully adjustable throttle for transfermix |
DE10080786B3 (de) | 1999-03-08 | 2015-05-13 | Jnc Corporation | Spaltbare Mehrkomponentenfaser und sie umfassender faseriger Gegenstand |
DE19928870C2 (de) * | 1999-06-24 | 2003-10-02 | Extrudex Kunststoffmaschinen G | Einschnecken-Extruder |
DE19959173B4 (de) * | 1999-12-08 | 2008-12-11 | A-Z Formen- Und Maschinenbau Gmbh | Extrusionsvorrichtung |
JP4670173B2 (ja) * | 2000-05-12 | 2011-04-13 | 株式会社デンソー | 押出成形装置 |
DE10034621A1 (de) * | 2000-07-17 | 2002-01-31 | Bayer Ag | Dynamischer Mischer |
US20030128625A1 (en) * | 2002-01-07 | 2003-07-10 | Cabler Roy W. | Process for improving the production rate of compounding mixers |
US20070183254A1 (en) * | 2005-10-25 | 2007-08-09 | Desider Schobert-Csongor | Infinitely variable shear mixer apparatus |
EP3031520A1 (fr) * | 2008-04-07 | 2016-06-15 | Sharp Kabushiki Kaisha | Appareil de mélange à agitation |
DE102008046633B3 (de) * | 2008-09-08 | 2010-04-01 | Mülsener Recycling- und Handelsgesellschaft mbH | Extruder zum Zerkleinern von Gummi sowie zugehöriges Verfahren |
DE102013106337A1 (de) * | 2013-06-18 | 2014-12-18 | Keimei Plastifizierung Technik Gmbh | Ein kontinuierlicher Kautschukmischer |
DE102017207357A1 (de) * | 2017-03-23 | 2018-09-27 | Helix GmbH | Einschneckenextruder zur Kunststoffplastifizierung |
US11111685B2 (en) | 2019-03-25 | 2021-09-07 | Zodiac Pool Systems Llc | Debris-filter materials principally for automatic swimming pool cleaners |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1904884A (en) * | 1933-04-18 | royle | ||
US2744287A (en) * | 1952-09-24 | 1956-05-08 | Us Rubber Co | Mill |
US3102716A (en) * | 1955-06-22 | 1963-09-03 | Frenkel Ag C D | Apparatus for mixing |
US3632255A (en) * | 1969-01-10 | 1972-01-04 | Uniroyal Inc | Extrusion apparatus |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1904844A (en) * | 1932-03-16 | 1933-04-18 | Ohio Brass Co | Section insulator |
US2765491A (en) * | 1953-05-04 | 1956-10-09 | Nat Rubber Machinery Co | Extrusion apparatus |
US3164375A (en) * | 1955-10-14 | 1965-01-05 | Frenkel Ag C D | Apparatus for intensive mixing |
BE551763A (fr) * | 1961-05-15 | 1900-01-01 | ||
GB1126144A (en) * | 1966-02-11 | 1968-09-05 | Werner & Pfleiderer | Improvements relating to worm mixing and kneading machines |
US3788614A (en) * | 1972-12-06 | 1974-01-29 | Gk Syst Inc | Mixing section for extruder feed screw |
-
1977
- 1977-07-05 CA CA281,988A patent/CA1077922A/fr not_active Expired
- 1977-07-06 IN IN1021/CAL/77A patent/IN148237B/en unknown
- 1977-07-07 US US05/813,702 patent/US4136969A/en not_active Expired - Lifetime
- 1977-07-11 IL IL52506A patent/IL52506A/xx not_active IP Right Cessation
- 1977-07-11 SE SE7708044A patent/SE427740B/xx not_active IP Right Cessation
- 1977-07-12 DE DE2731438A patent/DE2731438C2/de not_active Expired
- 1977-07-13 IT IT50258/77A patent/IT1079296B/it active
- 1977-07-13 DD DD7700200039A patent/DD132171A5/xx not_active IP Right Cessation
- 1977-07-13 FR FR7721808A patent/FR2358189A1/fr active Granted
- 1977-07-14 BR BR7704638A patent/BR7704638A/pt unknown
- 1977-07-14 AU AU27025/77A patent/AU507061B2/en not_active Expired
- 1977-07-14 AT AT0510277A patent/AT369316B/de not_active IP Right Cessation
- 1977-07-14 JP JP52083647A patent/JPS5818138B2/ja not_active Expired
- 1977-07-14 CH CH874577A patent/CH633990A5/de not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1904884A (en) * | 1933-04-18 | royle | ||
US2744287A (en) * | 1952-09-24 | 1956-05-08 | Us Rubber Co | Mill |
US3102716A (en) * | 1955-06-22 | 1963-09-03 | Frenkel Ag C D | Apparatus for mixing |
US3632255A (en) * | 1969-01-10 | 1972-01-04 | Uniroyal Inc | Extrusion apparatus |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2395133A1 (fr) * | 1977-06-22 | 1979-01-19 | Geyer Paul | Appareil d'extrusion et de melange |
EP0574172A1 (fr) * | 1992-06-09 | 1993-12-15 | Frenkel C-D Aktiengesellschaft | Machine à mélanger du type "Transfermix" |
Also Published As
Publication number | Publication date |
---|---|
DE2731438A1 (de) | 1978-01-19 |
AT369316B (de) | 1982-12-27 |
SE7708044L (sv) | 1978-01-15 |
DE2731438C2 (de) | 1983-03-17 |
CA1077922A (fr) | 1980-05-20 |
JPS5310169A (en) | 1978-01-30 |
ATA510277A (de) | 1982-05-15 |
JPS5818138B2 (ja) | 1983-04-11 |
SE427740B (sv) | 1983-05-02 |
BR7704638A (pt) | 1978-06-06 |
AU507061B2 (en) | 1980-01-31 |
FR2358189B1 (fr) | 1981-06-12 |
IL52506A0 (en) | 1977-10-31 |
US4136969A (en) | 1979-01-30 |
CH633990A5 (de) | 1983-01-14 |
AU2702577A (en) | 1979-01-18 |
DD132171A5 (de) | 1978-09-06 |
IT1079296B (it) | 1985-05-08 |
IN148237B (fr) | 1980-12-13 |
IL52506A (en) | 1980-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2358189A1 (fr) | Melangeur continu comprenant au moins une zone de melange | |
KR890007694A (ko) | 플라스틱제 버클 | |
IT7928199A0 (it) | Composizione esplosiva del tipo in emulsione e metodo per la sua preparazione. | |
IT8422738A1 (it) | Nuovi derivati di solfuri di policarbonio, loro preparazione e loro applicazioni, particolarmente in elettrochimica | |
ES259710Y (es) | Envase para recibir y entregar pequenas cantidades de mate- riales fluyentes,en especial materiales liquidos, viscosos o pastosos. | |
DE3482551D1 (de) | Proteinhaltiges emulgiermittel, dessen herstellung und dieses enthaltende emulgierte kosmetische zusammensetzung. | |
BR7403885D0 (pt) | Ente ativa, processo para sua preparacao, e solido complexcomposicao iodoforica estavel, germicida e antimicrobianamante de iodo usado no mesmo | |
FR2370556A1 (fr) | Rasoir electrique | |
IT8622107A0 (it) | Composizione di idrocarburi pesanti a viscosita' ridotta, sotto formadi emulsione multipla, eprocedimento per la sua preparazione. | |
ES533315A0 (es) | Refinadora para chocolate, de funcionamiento regulable | |
IT995844B (it) | Macchina per la mescolazione e la preparazione continua di masse di materiali pulverulenti granulari od in piccoli pezzi | |
BE797212A (fr) | Agents de malaxage pour les caoutchoucs naturels et.ou synthetiques | |
IT1105194B (it) | Perfezionamento nei contenitori schiacciabili in particolare per creme paste e simili | |
IT1164944B (it) | Perfezionamenti nei condotti per l'erogazione di liquidi, particolarmente per docce e simili erogatori | |
BE856706A (fr) | Melangeur continu comprenant au moins une zone de melange | |
MX157234A (es) | Mejoras en aplicador para cremas o liquidos viscosos | |
FR2597539B1 (fr) | Ensemble de verrouillage pourvu d'au moins un pene reglable dans le sens de la longueur | |
DE1657370B2 (de) | Mischer mit einem liegenden mischtrog und auf einer welle befestigten pilzfoermigen mischfluegeln | |
DE669951C (de) | Bandfoerderer | |
FR2370143A1 (fr) | Element d'armature, notamment pour beton | |
FR1462657A (fr) | Chaîne de havage en particulier pour la coupe de matière pierreuse ou similaire | |
FR2430174A1 (fr) | Machine pour travailler la terre a outils tournant autour d'un axe transversal au sens d'avancement | |
DE1238390B (de) | Antriebstrommel fuer Foerderbaender | |
FR2419435A1 (fr) | Reducteur de vitesse de rotation a elements dentes | |
AR222871A1 (es) | Micropipeta para la entrega constante de pequenas cantidades de liquido repetitivas y/o multiplos de las mismas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |