CA1041368A - Viscosity control for a screen printer - Google Patents
Viscosity control for a screen printerInfo
- Publication number
- CA1041368A CA1041368A CA235,636A CA235636A CA1041368A CA 1041368 A CA1041368 A CA 1041368A CA 235636 A CA235636 A CA 235636A CA 1041368 A CA1041368 A CA 1041368A
- Authority
- CA
- Canada
- Prior art keywords
- squeegee
- fluid
- viscosity
- flow coater
- screen
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 230000008093 supporting effect Effects 0.000 claims description 18
- 238000000576 coating method Methods 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 7
- 230000003247 decreasing effect Effects 0.000 claims 2
- 239000000976 ink Substances 0.000 description 26
- 238000007639 printing Methods 0.000 description 19
- 239000002904 solvent Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000428533 Rhis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000004144 decalcomania Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/40—Inking units
- B41F15/42—Inking units comprising squeegees or doctors
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2499—Mixture condition maintaining or sensing
- Y10T137/2506—By viscosity or consistency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screen Printers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/518,768 US3973491A (en) | 1974-10-29 | 1974-10-29 | Flood coater and squeegee with viscosity sensing and control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1041368A true CA1041368A (en) | 1978-10-31 |
Family
ID=24065415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA235,636A Expired CA1041368A (en) | 1974-10-29 | 1975-09-17 | Viscosity control for a screen printer |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3973491A (enExample) |
| JP (1) | JPS5166016A (enExample) |
| CA (1) | CA1041368A (enExample) |
| DE (1) | DE2546398A1 (enExample) |
| FR (1) | FR2289346A1 (enExample) |
| GB (1) | GB1483443A (enExample) |
| IT (1) | IT1044669B (enExample) |
| SE (1) | SE413483B (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4051777A (en) * | 1974-10-29 | 1977-10-04 | James A. Black | Stencilling apparatus with flow through print and flow action |
| DE2633971A1 (de) * | 1976-05-21 | 1977-12-08 | Black James | Schablonen(sieb)druckvorrichtung |
| US4080893A (en) * | 1976-10-07 | 1978-03-28 | James A. Black | Ink scoop squeegee assembly |
| US4122771A (en) * | 1977-04-13 | 1978-10-31 | General Dynamics | Squeegee holder |
| US4388863A (en) * | 1981-11-23 | 1983-06-21 | Armstrong World Industries, Inc. | Scraper blades used with print rollers |
| GB8302938D0 (en) * | 1983-02-03 | 1983-03-09 | Cooper A A | Viscosity control |
| JPS6111255A (ja) * | 1984-06-27 | 1986-01-18 | Sakurai Seisakusho:Kk | スクリ−ン印刷機におけるインキ返し装置 |
| JP2537883Y2 (ja) * | 1989-12-25 | 1997-06-04 | 株式会社吉野工業所 | 連結チューブ付きのポンプ式混合液体吐出容器 |
| US5330576A (en) * | 1990-04-26 | 1994-07-19 | Baldwin-Gegenheimer Gmbh | Recirculating coating liquid supply system with viscosity regulation |
| JP2001055983A (ja) * | 1999-08-16 | 2001-02-27 | Riso Kagaku Corp | 孔版印刷装置 |
| FR2935925B1 (fr) * | 2008-09-16 | 2010-12-17 | Dubuit Mach | Support de racle et outil de desserrage de ce support de racle. |
| JP5821487B2 (ja) * | 2011-03-09 | 2015-11-24 | 株式会社リコー | インクジェットプリンタ用先塗り液塗布装置および画像形成システム |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1577555A (en) * | 1922-12-14 | 1926-03-23 | Warren E Beadle | Process and apparatus for regulating paper stock and the like |
| US2192039A (en) * | 1937-04-28 | 1940-02-27 | Harry S Harcourt | Consistency responsive device |
| US3252411A (en) * | 1964-09-22 | 1966-05-24 | James A Black | Method and apparatus for continuously maintaining a layer of coating material on a screen during printing and for controlling the viscosity of the coating material |
| US3731623A (en) * | 1970-10-26 | 1973-05-08 | American Screen Process Equip | Glider press |
-
1974
- 1974-10-29 US US05/518,768 patent/US3973491A/en not_active Expired - Lifetime
-
1975
- 1975-09-17 CA CA235,636A patent/CA1041368A/en not_active Expired
- 1975-09-30 IT IT27807/75A patent/IT1044669B/it active
- 1975-10-16 DE DE19752546398 patent/DE2546398A1/de not_active Ceased
- 1975-10-24 JP JP50127532A patent/JPS5166016A/ja active Pending
- 1975-10-24 FR FR7532663A patent/FR2289346A1/fr active Granted
- 1975-10-27 SE SE7511981A patent/SE413483B/xx unknown
- 1975-10-29 GB GB44682/75A patent/GB1483443A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2546398A1 (de) | 1976-05-13 |
| SE413483B (sv) | 1980-06-02 |
| SE7511981L (sv) | 1976-04-30 |
| GB1483443A (en) | 1977-08-17 |
| US3973491A (en) | 1976-08-10 |
| FR2289346A1 (fr) | 1976-05-28 |
| FR2289346B1 (enExample) | 1980-01-25 |
| JPS5166016A (en) | 1976-06-08 |
| IT1044669B (it) | 1980-04-21 |
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| CA1041368A (en) | Viscosity control for a screen printer | |
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| US3252411A (en) | Method and apparatus for continuously maintaining a layer of coating material on a screen during printing and for controlling the viscosity of the coating material | |
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