GB1071631A - Improvements in or relating to rotary printing machines - Google Patents

Improvements in or relating to rotary printing machines

Info

Publication number
GB1071631A
GB1071631A GB4095564A GB4095564A GB1071631A GB 1071631 A GB1071631 A GB 1071631A GB 4095564 A GB4095564 A GB 4095564A GB 4095564 A GB4095564 A GB 4095564A GB 1071631 A GB1071631 A GB 1071631A
Authority
GB
United Kingdom
Prior art keywords
weight
reel
relating
oct
carrying
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
Application number
GB4095564A
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB1071631A publication Critical patent/GB1071631A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
    • B65H23/063—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle and controlling web tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

1,071,631. Feeding webs. MASCHINENFABRIK AUGSBURG - NURNBERG A.G. Oct. 7, 1964 [Oct. 12, 1963], No. 40955/64. Heading B6B. The tension of a web 1 fed from a reel 2 of a reel star is controlled by an oscillating roller 3 pivoted on a shaft 5 carrying also a frame 6 carrying a slidable weight 7 and a link 9 controlling a slide valve 10 to regulate a pneumatic brake 11 on the reel star. In the event of considerable deflection of the roller 3 moving between stops, an electric motor 8 mounted on the weight moves the weight slidably and bypassing the valve 10, controls the brake through a further valve responsive to the lateral position of the weight.
GB4095564A 1963-10-12 1964-10-07 Improvements in or relating to rotary printing machines Expired GB1071631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM58507A DE1223399B (en) 1963-10-12 1963-10-12 Device for regulating the brake air pressure on the roll of the web entering a rotary printing press

Publications (1)

Publication Number Publication Date
GB1071631A true GB1071631A (en) 1967-06-07

Family

ID=7309238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4095564A Expired GB1071631A (en) 1963-10-12 1964-10-07 Improvements in or relating to rotary printing machines

Country Status (3)

Country Link
CH (1) CH422012A (en)
DE (1) DE1223399B (en)
GB (1) GB1071631A (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1670637A (en) * 1925-07-30 1928-05-22 Scott Isabella Web-tension mechanism
DE721298C (en) * 1935-02-28 1942-06-01 Siemens Ag Device for tensioning thread-like or band-shaped material, in particular rolling material, between two rolling frames
DE756492C (en) * 1940-08-18 1952-07-21 Vomag Vogtlaendische Maschinen Device for regulating the tension of moving material webs, in particular the paper webs in rotary printing machines
CH252775A (en) * 1945-02-26 1948-01-31 Wood Newspaper Mach Corp Device used to stretch a band.
GB743351A (en) * 1953-02-09 1956-01-11 Goss Printing Press Co Ltd Improvements in or relating to web tension control means
DE1153221B (en) * 1958-06-23 1963-08-22 Miehle Goss Dexter Inc Device for regulating the tension in a web of material drawn off a supply roll and fed to a processing device
FR1336565A (en) * 1962-10-18 1963-08-30 Maschf Augsburg Nuernberg Ag Apparatus for keeping the paper tension constant on printing machines

Also Published As

Publication number Publication date
DE1223399B (en) 1966-08-25
CH422012A (en) 1966-10-15

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