[go: up one dir, main page]

FR2274449A1 - Hardening and drying unit for printing ink - uses ultra-violet radiation to dry single-or multi-colour printing from offset printing machine - Google Patents

Hardening and drying unit for printing ink - uses ultra-violet radiation to dry single-or multi-colour printing from offset printing machine

Info

Publication number
FR2274449A1
FR2274449A1 FR7420904A FR7420904A FR2274449A1 FR 2274449 A1 FR2274449 A1 FR 2274449A1 FR 7420904 A FR7420904 A FR 7420904A FR 7420904 A FR7420904 A FR 7420904A FR 2274449 A1 FR2274449 A1 FR 2274449A1
Authority
FR
France
Prior art keywords
printing
reflector
unit
drying unit
hardening
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
FR7420904A
Other languages
French (fr)
Other versions
FR2274449B1 (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.)
Thermogenics of New York Inc
Original Assignee
Thermogenics of New York Inc
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 Thermogenics of New York Inc filed Critical Thermogenics of New York Inc
Priority to FR7420904A priority Critical patent/FR2274449A1/en
Publication of FR2274449A1 publication Critical patent/FR2274449A1/en
Application granted granted Critical
Publication of FR2274449B1 publication Critical patent/FR2274449B1/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
    • 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
    • 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
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0403—Drying webs
    • B41F23/0406—Drying webs by radiation
    • B41F23/0409—Ultraviolet dryers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0033—Heating devices using lamps
    • H05B3/0038—Heating devices using lamps for industrial applications
    • H05B3/0066—Heating devices using lamps for industrial applications for photocopying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The housing of the drying unit has two openings, through which the printed web (13) passes, moving vertically upwards. The housing incorporates a lamp unit (14) with a reflector (30) a high intensity ultra-violet light source (37) and a unit for the rotatable mounting of the lamp unit in the housing so as to move the reflector from one position where the ultra-violet radiation is directed onto the web to a second position where the beam is directed away from the web. An energy absorption chamber is joined to the lamp unit and receives the radiation whenever the reflector is in its second position. An air circulation unit directs an air stream around the reflector and the chamber and through an assembly which screens the radiating lamp from the flowing air.
FR7420904A 1974-06-17 1974-06-17 Hardening and drying unit for printing ink - uses ultra-violet radiation to dry single-or multi-colour printing from offset printing machine Granted FR2274449A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7420904A FR2274449A1 (en) 1974-06-17 1974-06-17 Hardening and drying unit for printing ink - uses ultra-violet radiation to dry single-or multi-colour printing from offset printing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7420904A FR2274449A1 (en) 1974-06-17 1974-06-17 Hardening and drying unit for printing ink - uses ultra-violet radiation to dry single-or multi-colour printing from offset printing machine

Publications (2)

Publication Number Publication Date
FR2274449A1 true FR2274449A1 (en) 1976-01-09
FR2274449B1 FR2274449B1 (en) 1978-02-17

Family

ID=9140143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420904A Granted FR2274449A1 (en) 1974-06-17 1974-06-17 Hardening and drying unit for printing ink - uses ultra-violet radiation to dry single-or multi-colour printing from offset printing machine

Country Status (1)

Country Link
FR (1) FR2274449A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306732A1 (en) * 1975-04-07 1976-11-05 Sun Chemical Corp LAMP WITH REFLECTOR AND HEAT EVACUATOR FOR DRYING PHOTOPOLYMERISABLE MATERIALS
FR2558579A1 (en) * 1984-01-20 1985-07-26 Infraroedteknik Ab INFRARED RADIATION DEVICE
FR2583863A1 (en) * 1985-06-25 1986-12-26 Monforts Gmbh & Co A INFRARED RAY DRYER.
FR2598495A1 (en) * 1986-05-09 1987-11-13 Monforts Gmbh & Co A Infra-red radiation dryer which can be heated by gas or by electricity
FR2682745A1 (en) * 1991-08-21 1993-04-23 France Rayonnement Ultraviolet drier for labelling machines with several printing units

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306732A1 (en) * 1975-04-07 1976-11-05 Sun Chemical Corp LAMP WITH REFLECTOR AND HEAT EVACUATOR FOR DRYING PHOTOPOLYMERISABLE MATERIALS
FR2558579A1 (en) * 1984-01-20 1985-07-26 Infraroedteknik Ab INFRARED RADIATION DEVICE
FR2583863A1 (en) * 1985-06-25 1986-12-26 Monforts Gmbh & Co A INFRARED RAY DRYER.
FR2598495A1 (en) * 1986-05-09 1987-11-13 Monforts Gmbh & Co A Infra-red radiation dryer which can be heated by gas or by electricity
FR2682745A1 (en) * 1991-08-21 1993-04-23 France Rayonnement Ultraviolet drier for labelling machines with several printing units
EP0597162A1 (en) * 1991-08-21 1994-05-18 France Rayonnement Technologies U.V. dryer for labelling machines with multiple printing groups

Also Published As

Publication number Publication date
FR2274449B1 (en) 1978-02-17

Similar Documents

Publication Publication Date Title
US3894343A (en) Ink curing and drying apparatus
US3950650A (en) Ink curing and drying apparatus
US3829982A (en) Ink curing and drying apparatus
US2740895A (en) Thermoprinting apparatus
US3733709A (en) Reflector and cooling means therefor
US3831289A (en) Ink drying reflector system
US5086700A (en) Drying/curing apparatus for printing presses
GB2284469A (en) Lamp assemblies
GB1460833A (en) Apparatus for curing solvent free coating material-
FI934280A0 (en) FOERFARANDE OCH APPARAT FOER STERILISERING AV KARTONGER
IT1246117B (en) PROCEDURE FOR SELECTIVELY HEATING A FILM ON A SUBSTRATE.
FR2274449A1 (en) Hardening and drying unit for printing ink - uses ultra-violet radiation to dry single-or multi-colour printing from offset printing machine
SE7415366L (en)
US4100418A (en) Method of and means for filtering the infrared rays from a source of UV radiation
GB1371624A (en) Optical processing of materials
JPS52101884A (en) Car head lamp
US3159464A (en) Method of drying printed webs
ES479559A1 (en) Apparatus for irradiating an elongated surface.
JPH02214570A (en) Ultraviolet source device
US3379112A (en) Irradiation device and more particularly exposure device
JPS55152567A (en) Coating and drying apparatus for wire and bar
GB1455053A (en) Ink curing and drying apparatus
JPS55124658A (en) Drier for ultraviolet curing type printing ink
SE8205729L (en) DEVICE FOR SENDING SO COLD LIGHT
JPS55156064A (en) Radiation device of infrared rays

Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse