AT290286B - Entwässerungs- oder Wasserzeichenwalze - Google Patents

Entwässerungs- oder Wasserzeichenwalze

Info

Publication number
AT290286B
AT290286B AT544868A AT544868A AT290286B AT 290286 B AT290286 B AT 290286B AT 544868 A AT544868 A AT 544868A AT 544868 A AT544868 A AT 544868A AT 290286 B AT290286 B AT 290286B
Authority
AT
Austria
Prior art keywords
dewatering
watermark roller
watermark
roller
Prior art date
Application number
AT544868A
Other languages
English (en)
Original Assignee
Green Son & Waite Ltd W
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 Green Son & Waite Ltd W filed Critical Green Son & Waite Ltd W
Application granted granted Critical
Publication of AT290286B publication Critical patent/AT290286B/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/44—Watermarking devices
    • D21F1/46—Dandy rolls
AT544868A 1967-07-27 1968-06-07 Entwässerungs- oder Wasserzeichenwalze AT290286B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34522/67A GB1213656A (en) 1967-07-27 1967-07-27 Improvements in or relating to papermaking rolls

Publications (1)

Publication Number Publication Date
AT290286B true AT290286B (de) 1971-05-25

Family

ID=10366695

Family Applications (1)

Application Number Title Priority Date Filing Date
AT544868A AT290286B (de) 1967-07-27 1968-06-07 Entwässerungs- oder Wasserzeichenwalze

Country Status (7)

Country Link
US (1) US3487517A (de)
AT (1) AT290286B (de)
DE (1) DE1761252A1 (de)
FR (1) FR1575122A (de)
GB (1) GB1213656A (de)
LU (1) LU56496A1 (de)
NL (1) NL6806084A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1207803A (en) * 1966-12-05 1970-10-07 Green Son & Waite Ltd W Improvements in or relating to dandy and watermark rolls
JPS50148604A (de) * 1974-05-17 1975-11-28
US4593480A (en) * 1983-02-07 1986-06-10 Siemens Aktiengesellschaft Paper deflection roller for a printer or copier means functioning on the principle of electrophotography

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US387118A (en) * 1888-07-31 Idy-roll
US473180A (en) * 1892-04-19 Dandy-roll
US2039610A (en) * 1934-10-03 1936-05-05 Sinclair Company Dandy roll
US3445905A (en) * 1966-08-31 1969-05-27 H M Spencer Inc Dandy roll

Also Published As

Publication number Publication date
GB1213656A (en) 1970-11-25
DE1761252A1 (de) 1971-05-06
FR1575122A (de) 1969-07-18
US3487517A (en) 1970-01-06
NL6806084A (de) 1969-01-29
LU56496A1 (de) 1968-10-28

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