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GB2018200A - Inking mechanisms for presses - Google Patents

Inking mechanisms for presses

Info

Publication number
GB2018200A
GB2018200A GB7912189A GB7912189A GB2018200A GB 2018200 A GB2018200 A GB 2018200A GB 7912189 A GB7912189 A GB 7912189A GB 7912189 A GB7912189 A GB 7912189A GB 2018200 A GB2018200 A GB 2018200A
Authority
GB
United Kingdom
Prior art keywords
ink
blade
drum
blades
ink drum
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
GB7912189A
Other versions
GB2018200B (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.)
Individual
Original Assignee
Individual
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
Priority claimed from FR7810437A external-priority patent/FR2421732A1/en
Priority claimed from FR7906646A external-priority patent/FR2451266B2/en
Application filed by Individual filed Critical Individual
Publication of GB2018200A publication Critical patent/GB2018200A/en
Application granted granted Critical
Publication of GB2018200B publication Critical patent/GB2018200B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/04—Ducts, containers, supply or metering devices with duct-blades or like metering devices

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Printing Methods (AREA)

Abstract

Ink is contained in a reservoir (27) which is formed by an ink drum (4), which turns clockwise during operation, and a doctor blade assembly (20, 24, 25). The gap between the ink drum and the doctor blade (25) controls the ink film thickness on the ink drum and is adjusted by means including a step- down mechanism. The doctor blades may be each only 5 mm to 10 mm wide, and contiguous with one another to form a full-width blade edge. The edges of the individual blades can be moved towards or away from the ink drum by a rocking of the blades, permitted by flexing of a thin tongue of each blade or blade support, by which the blade is mounted. The rocking is controlled by an adjusting screw (18) and step-down is achieved either, as shown, by a lever arrangement, or by two screw threads of different pitch. Separators (15, 16, 17) can be mounted to divide the ink reservoir (27) into portions extending along different parts of the length of the ink drum (4). Alternatively, diluent or pigment may be added zone-wise to produce a zone-wise distribution of ink. <IMAGE>
GB7912189A 1978-04-07 1979-04-06 Inking mechasisms for presses Expired GB2018200B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7810437A FR2421732A1 (en) 1978-04-07 1978-04-07 INKING PROCESS AND MECHANISM IN ONE OR MORE COLORS FOR TYPOGRAPHICAL, OFFSET OR OTHER PRINTINGS
FR7906646A FR2451266B2 (en) 1979-03-15 1979-03-15 PRINTING METHOD AND INK MECHANISM - ONE OR MORE COLORS - TYPOGRAPHIC, OFFSET OR OTHER

Publications (2)

Publication Number Publication Date
GB2018200A true GB2018200A (en) 1979-10-17
GB2018200B GB2018200B (en) 1982-05-06

Family

ID=26220540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7912189A Expired GB2018200B (en) 1978-04-07 1979-04-06 Inking mechasisms for presses

Country Status (15)

Country Link
JP (1) JPS54138706A (en)
AR (1) AR226682A1 (en)
CA (1) CA1149226A (en)
CH (1) CH631111A5 (en)
CS (1) CS225110B2 (en)
DD (1) DD142684A5 (en)
DE (1) DE2913825A1 (en)
ES (1) ES479389A1 (en)
GB (1) GB2018200B (en)
IT (1) IT1111246B (en)
LU (1) LU81125A1 (en)
MX (1) MX149041A (en)
NL (1) NL7902743A (en)
PL (1) PL214743A1 (en)
SE (1) SE7903020L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111823707A (en) * 2020-08-19 2020-10-27 静宁县恒达有限责任公司 A micro-feed mechanism of a squeegee for a flexo printing machine
CN114932743A (en) * 2022-06-20 2022-08-23 安徽工程大学 A printing device that supplies ink independently

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421732A1 (en) 1978-04-07 1979-11-02 Sarda Jean Lucien INKING PROCESS AND MECHANISM IN ONE OR MORE COLORS FOR TYPOGRAPHICAL, OFFSET OR OTHER PRINTINGS
DE3320638C2 (en) * 1983-06-08 1986-10-16 Koenig & Bauer AG, 8700 Würzburg Ink dividing device on ink fountain rollers of printing machines
JPH0450119Y2 (en) * 1986-07-04 1992-11-26
JPS63112033U (en) * 1987-01-14 1988-07-19
DE19826810A1 (en) * 1998-06-16 1999-12-23 Koenig & Bauer Ag Method and device for ink supply

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US358473A (en) * 1887-03-01 John nuebling
US1893148A (en) * 1931-02-16 1933-01-03 Robert R Page Articulated fountain divider
DE901057C (en) * 1950-04-14 1954-01-07 Koenig & Bauer Schnellpressfab Lifterless inking unit for rotary printing machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111823707A (en) * 2020-08-19 2020-10-27 静宁县恒达有限责任公司 A micro-feed mechanism of a squeegee for a flexo printing machine
CN114932743A (en) * 2022-06-20 2022-08-23 安徽工程大学 A printing device that supplies ink independently

Also Published As

Publication number Publication date
AR226682A1 (en) 1982-08-13
DE2913825A1 (en) 1979-10-18
NL7902743A (en) 1979-10-09
ES479389A1 (en) 1979-12-16
JPH0233516B2 (en) 1990-07-27
IT7921562A0 (en) 1979-04-04
PL214743A1 (en) 1980-01-02
CH631111A5 (en) 1982-07-30
JPS54138706A (en) 1979-10-27
CS225110B2 (en) 1984-02-13
DE2913825C2 (en) 1989-09-28
SE7903020L (en) 1979-10-08
DD142684A5 (en) 1980-07-09
GB2018200B (en) 1982-05-06
CA1149226A (en) 1983-07-05
LU81125A1 (en) 1979-06-19
MX149041A (en) 1983-08-10
IT1111246B (en) 1986-01-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee