FR2387774A1 - Appts. for UV irradiation of print on rotating carriers - offers a high degree of controlled variation of irradiation levels - Google Patents

Appts. for UV irradiation of print on rotating carriers - offers a high degree of controlled variation of irradiation levels

Info

Publication number
FR2387774A1
FR2387774A1 FR7711988A FR7711988A FR2387774A1 FR 2387774 A1 FR2387774 A1 FR 2387774A1 FR 7711988 A FR7711988 A FR 7711988A FR 7711988 A FR7711988 A FR 7711988A FR 2387774 A1 FR2387774 A1 FR 2387774A1
Authority
FR
France
Prior art keywords
irradiation
high degree
appts
print
offers
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
Application number
FR7711988A
Other languages
French (fr)
Other versions
FR2387774B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Machines Dubuit SAS
Original Assignee
Machines Dubuit SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Machines Dubuit SAS filed Critical Machines Dubuit SAS
Priority to FR7711988A priority Critical patent/FR2387774A1/en
Publication of FR2387774A1 publication Critical patent/FR2387774A1/en
Application granted granted Critical
Publication of FR2387774B1 publication Critical patent/FR2387774B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/14—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by trays or racks or receptacles, which may be connected to endless chains or belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/005—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing of non-flat articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)

Abstract

Existing systems for (a) driving a variable speed, variable width twin chain conveyor, (b) driving moving carrier drums at variable speeds of rotation and (c) varying the spread and intensity of light from a UV lamp, are combined to produce a drying machine offering a high degree of variation and control of exposure of items carried on rotating supports to UV irradiation. Used esp. for controlling the degree of cure of unsatd. polyester-based inks as used for silk screen printing, to ensure thorough hardening without embrittlement. Suitable for treating a wider variety of patterns of support or inks than less complex combinations of prior art equipment.
FR7711988A 1977-04-21 1977-04-21 Appts. for UV irradiation of print on rotating carriers - offers a high degree of controlled variation of irradiation levels Granted FR2387774A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7711988A FR2387774A1 (en) 1977-04-21 1977-04-21 Appts. for UV irradiation of print on rotating carriers - offers a high degree of controlled variation of irradiation levels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7711988A FR2387774A1 (en) 1977-04-21 1977-04-21 Appts. for UV irradiation of print on rotating carriers - offers a high degree of controlled variation of irradiation levels

Publications (2)

Publication Number Publication Date
FR2387774A1 true FR2387774A1 (en) 1978-11-17
FR2387774B1 FR2387774B1 (en) 1984-04-27

Family

ID=9189712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711988A Granted FR2387774A1 (en) 1977-04-21 1977-04-21 Appts. for UV irradiation of print on rotating carriers - offers a high degree of controlled variation of irradiation levels

Country Status (1)

Country Link
FR (1) FR2387774A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639004A1 (en) * 1988-11-14 1990-05-18 Dubuit Mach Device for polymerising silk screen prints
WO2017080066A1 (en) * 2015-11-13 2017-05-18 太仓权阡机械自动化有限公司 Conveyor apparatus for paper tube drying equipment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1019938A (en) * 1949-05-06 1953-01-29 S R L Diamante Improvements in the construction of infrared ray furnaces
FR1051766A (en) * 1952-02-22 1954-01-19 Method and drying device
FR1251014A (en) * 1960-03-11 1961-01-13 Metal Box Co Ltd Method and apparatus for baking inks applied to hollow plastic articles
FR2229939A1 (en) * 1973-05-16 1974-12-13 Sun Chemical Corp
FR2274009A1 (en) * 1974-06-07 1976-01-02 Bellaplast Gmbh DEVICE FOR DRYING PIECES OF A MATERIAL SENSITIVE TO HEAT
FR2297141A1 (en) * 1975-01-09 1976-08-06 Continental Can Co MACHINE AND PROCESS FOR COOKING WITH ULTRAVIOLET RAYS, ESPECIALLY FOR BOX BODIES COATED WITH POLYMERISABLE INK
FR2312747A1 (en) * 1975-05-28 1976-12-24 Intertherm Ltd Textile fibre spool drying machine - has rotary mandrels travelling between condenser electrodes at track sides
FR2316533A1 (en) * 1975-06-18 1977-01-28 Ppg Industries Inc ULTRAVIOLET LIGHT TREATMENT UNIT CONTAINING MOBILE REFLECTORS

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1019938A (en) * 1949-05-06 1953-01-29 S R L Diamante Improvements in the construction of infrared ray furnaces
FR1051766A (en) * 1952-02-22 1954-01-19 Method and drying device
FR1251014A (en) * 1960-03-11 1961-01-13 Metal Box Co Ltd Method and apparatus for baking inks applied to hollow plastic articles
FR2229939A1 (en) * 1973-05-16 1974-12-13 Sun Chemical Corp
FR2274009A1 (en) * 1974-06-07 1976-01-02 Bellaplast Gmbh DEVICE FOR DRYING PIECES OF A MATERIAL SENSITIVE TO HEAT
FR2297141A1 (en) * 1975-01-09 1976-08-06 Continental Can Co MACHINE AND PROCESS FOR COOKING WITH ULTRAVIOLET RAYS, ESPECIALLY FOR BOX BODIES COATED WITH POLYMERISABLE INK
FR2312747A1 (en) * 1975-05-28 1976-12-24 Intertherm Ltd Textile fibre spool drying machine - has rotary mandrels travelling between condenser electrodes at track sides
FR2316533A1 (en) * 1975-06-18 1977-01-28 Ppg Industries Inc ULTRAVIOLET LIGHT TREATMENT UNIT CONTAINING MOBILE REFLECTORS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639004A1 (en) * 1988-11-14 1990-05-18 Dubuit Mach Device for polymerising silk screen prints
WO2017080066A1 (en) * 2015-11-13 2017-05-18 太仓权阡机械自动化有限公司 Conveyor apparatus for paper tube drying equipment

Also Published As

Publication number Publication date
FR2387774B1 (en) 1984-04-27

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