CA2008554A1 - Process for coating moulding tools in tablets making machinery - Google Patents
Process for coating moulding tools in tablets making machineryInfo
- Publication number
- CA2008554A1 CA2008554A1 CA 2008554 CA2008554A CA2008554A1 CA 2008554 A1 CA2008554 A1 CA 2008554A1 CA 2008554 CA2008554 CA 2008554 CA 2008554 A CA2008554 A CA 2008554A CA 2008554 A1 CA2008554 A1 CA 2008554A1
- Authority
- CA
- Canada
- Prior art keywords
- lubricant
- nozzle
- gas
- air
- valves
- 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.)
- Abandoned
Links
- 238000000465 moulding Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 28
- 230000008569 process Effects 0.000 title description 6
- 239000011248 coating agent Substances 0.000 title description 5
- 238000000576 coating method Methods 0.000 title description 5
- 239000000314 lubricant Substances 0.000 claims abstract description 70
- 239000007788 liquid Substances 0.000 claims description 43
- 238000003825 pressing Methods 0.000 claims description 18
- 230000005499 meniscus Effects 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 8
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 description 5
- 238000003892 spreading Methods 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 4
- 230000007480 spreading Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
- B30B15/0011—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses lubricating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/06—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with a blast of gas or vapour
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Forging (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893902293 DE3902293A1 (de) | 1989-01-26 | 1989-01-26 | Neues verfahren zur presskammerbeschichtung mittels schmiermittelringbildung an der matrizenwand von tablettenpressen |
| DEP3902293.5 | 1989-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2008554A1 true CA2008554A1 (en) | 1990-07-26 |
Family
ID=6372854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2008554 Abandoned CA2008554A1 (en) | 1989-01-26 | 1990-01-25 | Process for coating moulding tools in tablets making machinery |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0379912A3 (de) |
| JP (1) | JPH02274397A (de) |
| CA (1) | CA2008554A1 (de) |
| DD (1) | DD291708A5 (de) |
| DE (1) | DE3902293A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4103413C1 (de) * | 1991-02-05 | 1992-11-12 | Gunter M. 8918 Diessen De Voss | |
| DE19647089A1 (de) * | 1996-11-14 | 1998-05-28 | Bayer Ag | Vorrichtung zum kontrollierten Aufsprühen von pulverförmigen Schmiermitteln auf Stempel und Matrizen von Tablettenpressen |
| JP4561644B2 (ja) * | 2006-01-30 | 2010-10-13 | Ｔｄｋ株式会社 | 粉末成形方法及び粉末成形装置 |
| DE102016123279B4 (de) | 2016-12-01 | 2019-02-21 | Fette Compacting Gmbh | Verfahren und System zum Zuführen eines Schmier- oder Trennmittels zu Presswerkzeugen einer Tablettenpresse |
| DE102017111701A1 (de) * | 2017-05-30 | 2018-12-06 | Dürr Systems Ag | Applikationseinrichtung und Applikationsverfahren |
| CN107971179A (zh) * | 2017-06-21 | 2018-05-01 | 河北华胜塑胶机械制造有限公司 | 一种透气胶带制作机 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH620253A5 (de) * | 1977-04-14 | 1980-11-14 | Sulzer Ag | |
| ES485764A1 (es) * | 1978-11-15 | 1980-10-01 | Thomae Gmbh Dr K | Procedimiento para el recubrimiento de utiles de moldeo pa- ra la fabricacion de cuerpos moldeados. |
| DE3312634A1 (de) * | 1983-04-08 | 1984-10-11 | Dr. Karl Thomae Gmbh, 7950 Biberach | Verbessertes verfahren und vorrichtungen zum bepunkten von formwerkzeugen mit troepfchen fluessiger oder suspendierter schmiermittel bei der herstellung von formlingen in pharma-, lebensmittel- oder katalysatorenbereich |
| US4778642A (en) * | 1986-06-17 | 1988-10-18 | Robotic Vision Systems, Inc. | Sealant bead profile control |
| DE3633646A1 (de) * | 1986-10-03 | 1988-04-14 | Thomae Gmbh Dr K | Neues verfahren zur gesteuerten freisetzung dosierter schmiermittelmengen bei der beschichtung von presswerkzeugen mit schmiermittelfluessigkeiten und -suspensionen und vorrichtungen zur durchfuehrung des verfahrens |
-
1989
- 1989-01-26 DE DE19893902293 patent/DE3902293A1/de not_active Withdrawn
-
1990
- 1990-01-13 EP EP19900100669 patent/EP0379912A3/de not_active Withdrawn
- 1990-01-24 DD DD33731590A patent/DD291708A5/de not_active IP Right Cessation
- 1990-01-25 CA CA 2008554 patent/CA2008554A1/en not_active Abandoned
- 1990-01-25 JP JP1594490A patent/JPH02274397A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3902293A1 (de) | 1990-08-02 |
| DD291708A5 (de) | 1991-07-11 |
| EP0379912A2 (de) | 1990-08-01 |
| EP0379912A3 (de) | 1991-07-31 |
| JPH02274397A (ja) | 1990-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |