CA1077215A - Apparatus for the production of foam materials containing a filler material - Google Patents
Apparatus for the production of foam materials containing a filler materialInfo
- Publication number
- CA1077215A CA1077215A CA259,411A CA259411A CA1077215A CA 1077215 A CA1077215 A CA 1077215A CA 259411 A CA259411 A CA 259411A CA 1077215 A CA1077215 A CA 1077215A
- Authority
- CA
- Canada
- Prior art keywords
- feed pipe
- pipe
- filler material
- feed
- housing
- 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
- 239000000463 material Substances 0.000 title claims abstract description 35
- 239000000945 filler Substances 0.000 title claims abstract description 34
- 239000006261 foam material Substances 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000002699 waste material Substances 0.000 claims abstract description 15
- 239000000126 substance Substances 0.000 claims abstract description 5
- 230000009969 flowable effect Effects 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 3
- 239000006260 foam Substances 0.000 abstract description 5
- 238000005187 foaming Methods 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 description 8
- 150000003077 polyols Chemical class 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 244000144992 flock Species 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 102100034742 Rotatin Human genes 0.000 description 1
- 101710200213 Rotatin Proteins 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- UHZZMRAGKVHANO-UHFFFAOYSA-M chlormequat chloride Chemical compound [Cl-].C[N+](C)(C)CCCl UHZZMRAGKVHANO-UHFFFAOYSA-M 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
-
- 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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/07—Binding and molding cellular particles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2540934A DE2540934C3 (de) | 1975-09-13 | 1975-09-13 | Vorrichtung zum Herstellen von Füllstoffe, insbesondere Abfallschaumstoffe enthaltenden Schaumstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1077215A true CA1077215A (en) | 1980-05-13 |
Family
ID=5956418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA259,411A Expired CA1077215A (en) | 1975-09-13 | 1976-08-19 | Apparatus for the production of foam materials containing a filler material |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4068831A (enExample) |
| JP (1) | JPS5235266A (enExample) |
| BE (1) | BE846123A (enExample) |
| CA (1) | CA1077215A (enExample) |
| DE (1) | DE2540934C3 (enExample) |
| DK (1) | DK409976A (enExample) |
| FR (1) | FR2323517A1 (enExample) |
| GB (1) | GB1537139A (enExample) |
| NL (1) | NL7610092A (enExample) |
| SE (1) | SE404504B (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2414952A1 (fr) * | 1978-01-20 | 1979-08-17 | Ligouzat Pierre | Dispositif pour le melange continu de produits solides a l'etat divise et de produits liquides |
| US4269798A (en) * | 1978-10-23 | 1981-05-26 | Ives Frank E | Method for producing a curable, filled resin composition, e.g., artificial marble |
| SE430234B (sv) * | 1978-11-16 | 1983-10-31 | Upjohn Co | Forfarande vid och apparat for reaktionsformsprutning |
| US4193700A (en) * | 1979-01-02 | 1980-03-18 | Peter Fahrni | Continuous-flow mixer for the gluing of loose chips of wood, fibers, or other particles |
| JPS57195630A (en) * | 1981-05-29 | 1982-12-01 | Kobayashi Seisakusho:Kk | Apparatus for incorporating solid filler into polyurethane foam |
| CH649476A5 (it) * | 1981-10-23 | 1985-05-31 | Water Line Sa | Apparecchiatura per miscelare e omogeneizzare in continuo sostanze in polvere con sostanze liquide. |
| DE3841671C1 (enExample) * | 1988-12-10 | 1989-10-26 | Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen, De | |
| DE3939954A1 (de) * | 1989-12-02 | 1991-06-06 | Hennecke Gmbh Maschf | Verfahren und vorrichtung zum herstellen von kunststoffen, insbesondere schaumstoffen |
| US5213414A (en) * | 1989-12-04 | 1993-05-25 | Baker Hughes Incorporated | Mixing apparatus |
| US4944347A (en) * | 1989-12-04 | 1990-07-31 | Baker Hughes Incorporated | Method and apparatus for direct high velocity preparation of completion/workover systems |
| US5332309A (en) * | 1992-04-23 | 1994-07-26 | Edge-Sweets Company | Reactive component mixing with metered dry filler |
| DE4235970C1 (de) * | 1992-10-26 | 1993-11-25 | Bayer Ag | Vorrichtung zum Herstellen eines Schaumstoff bildenden Reaktionsgemisches |
| EP0692353B1 (de) * | 1994-07-06 | 1999-09-08 | Hennecke GmbH | Verfahren zum kontinuierlichen Dispergieren von feinteiligen Feststoffen in einer Flüssigkeit |
| RU2168523C2 (ru) * | 1999-05-11 | 2001-06-10 | Федеральное государственное унитарное предприятие "Пермский завод им. С.М.Кирова" | Способ переработки отходов отвержденного монолитного уретанового эластомера |
| TW200403872A (en) * | 2002-08-30 | 2004-03-01 | Matsushita Electric Industrial Co Ltd | MIM capacitor |
| US20070105968A1 (en) * | 2005-11-10 | 2007-05-10 | Kenneth Warnshuis | Multi-density flexible foam |
| US20070105969A1 (en) * | 2005-11-10 | 2007-05-10 | Kenneth Warnshuis | Multi-density flexible foam |
| US20070105970A1 (en) * | 2005-11-10 | 2007-05-10 | Kenneth Warnshuis | Energy absorbing flexible foam |
| US20100027371A1 (en) * | 2008-07-30 | 2010-02-04 | Bruce Lucas | Closed Blending System |
| CN102614821A (zh) * | 2012-03-23 | 2012-08-01 | 宜兴汉光高新石化有限公司 | 一种小颗粒金属钝化剂合成装置 |
| WO2018008267A1 (ja) | 2016-07-08 | 2018-01-11 | 東芝産業機器システム株式会社 | 液面表示装置、及び液冷式電気機器 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2576444A (en) * | 1949-03-29 | 1951-11-27 | James C Clinefelter | Art of treating plastic materials such as rubber |
| US2900176A (en) * | 1957-04-10 | 1959-08-18 | Western Electric Co | Automatic fluid distribution system |
| US3067987A (en) * | 1959-06-19 | 1962-12-11 | Grace W R & Co | Two-component mixer |
| US3256218A (en) * | 1962-11-19 | 1966-06-14 | Du Pont | Dispersing coarse fillers in polyurethane foams |
| US3452965A (en) * | 1963-11-23 | 1969-07-01 | Bayer Ag | Mixing apparatus having concentric worm members |
| CH466915A (de) * | 1968-03-08 | 1968-12-31 | Buss Ag | Verfahren zum Behandeln von staub- und pulverförmigen Materialien und Einrichtung zur Ausübung des Verfahrens |
| DE2031739C3 (de) * | 1970-06-26 | 1979-03-15 | Bayer Ag, 5090 Leverkusen | Verfahren und Vorrichtung zum Herstellen von Schaum- oder Homogenstoffen aus mindestens zwei miteinander reagierenden Komponenten |
| US3682447A (en) * | 1970-10-12 | 1972-08-08 | Supraton Bruchmann & Zucker Kg | Apparatus for producing dispersions or solutions from a liquid component and a solid or pasty component |
| US3843100A (en) * | 1972-07-13 | 1974-10-22 | Owens Corning Fiberglass Corp | Method and apparatus for mixing solids and liquids |
| NL159564B (nl) * | 1972-10-05 | 1979-03-15 | Willemsen Willem H | Inrichting voor het continue vervaardigen van deegvormig materiaal uit een poedervormig materiaal en een vloeistof. |
| US3865355A (en) * | 1973-04-23 | 1975-02-11 | Claire Thomas J Eau | Means for putting additive in plastic and other materials |
-
1975
- 1975-09-13 DE DE2540934A patent/DE2540934C3/de not_active Expired
-
1976
- 1976-08-19 CA CA259,411A patent/CA1077215A/en not_active Expired
- 1976-08-26 US US05/717,813 patent/US4068831A/en not_active Expired - Lifetime
- 1976-09-09 SE SE7609970A patent/SE404504B/xx unknown
- 1976-09-09 GB GB37374/76A patent/GB1537139A/en not_active Expired
- 1976-09-10 NL NL7610092A patent/NL7610092A/xx not_active Application Discontinuation
- 1976-09-10 DK DK409976A patent/DK409976A/da unknown
- 1976-09-11 JP JP51108428A patent/JPS5235266A/ja active Pending
- 1976-09-13 FR FR7627500A patent/FR2323517A1/fr active Granted
- 1976-09-13 BE BE2055298A patent/BE846123A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE846123A (fr) | 1977-03-14 |
| DK409976A (da) | 1977-03-14 |
| DE2540934C3 (de) | 1978-08-17 |
| NL7610092A (nl) | 1977-03-15 |
| SE404504B (sv) | 1978-10-09 |
| FR2323517A1 (fr) | 1977-04-08 |
| US4068831A (en) | 1978-01-17 |
| JPS5235266A (en) | 1977-03-17 |
| GB1537139A (en) | 1978-12-29 |
| DE2540934B2 (de) | 1977-12-15 |
| SE7609970L (sv) | 1977-03-14 |
| DE2540934A1 (de) | 1977-03-24 |
| FR2323517B1 (enExample) | 1980-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |