US1267359A - Felt-cleaner for paper-making machines. - Google Patents
Felt-cleaner for paper-making machines. Download PDFInfo
- Publication number
- US1267359A US1267359A US1297?116A US1267359DA US1267359A US 1267359 A US1267359 A US 1267359A US 1267359D A US1267359D A US 1267359DA US 1267359 A US1267359 A US 1267359A
- Authority
- US
- United States
- Prior art keywords
- felt
- paper
- making machines
- cleaner
- pipe
- 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 - Lifetime
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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
- D21F1/32—Washing wire-cloths or felts
Definitions
- w n may cmzoewa laden study, while T n me 111 known at at L EDWARD J3.
- BENNETT less slack 2mm 5 (i8 and rssident of nhski; in the county 0f As 5 @swego in the Stat New York, Lave a invented new and am Improvements in wings a; Felt-Chimneys fer Paper-Making Machines, -A-, 21110. of v "611 @he idlowing, taken in connection Emma "e1 with 011s acconpm'ying drawings is a full,
- vm'imas features 1 via-3W, partly in section, of ⁇ Li pesitisn, the (109 the pesiiion a; flamed the cleansing opi'udarn with the rollers -2 thereon vertically comprises a horizontal shaft -11 and vertical screw shafts -12-', the shaft -l1- being -journaled in suitable hearings in the frame --10 and provided with a hand-wheel -l3 by which it may be turned, while the screw shafts --l2 are. driven from the main shaft 11 by bevel-gears 14 and are engaged in threaded apertures -l5- in the movable frames 8, as shown more clearly in. Figs. 2 and3, to raise and lower Q said frames and rollers mounted thereon.
- One or more of these cleaning devices may i be built in or permanently attached to the may have lodged in the interstices of the fabric, and at the same time restores the surface of the felt to its original condition.
- a felt-cleaning .device for paper-making machines comprising a pipe having an open side adjacent the felt, and means for creating a fluid current in the pipe and through the open side thereof and adjacent portion of the fabric for removing any substance which may have become lodged in the felt,
- rollers for engaging the felt at opposite sides of the pipe, and means for adjusting said rollers to force said felt against the open side of the pipe
Landscapes
- Paper (AREA)
Description
E. D. BENNETT.
FELT CLEANER FOR PAPER MAKING MACHINES.
APPLICATION HLED NOV. 6, 19m.
1,2fi7,359 Patented May 28,1918.
w n may cmzoewa laden study, while T n me 111 known at at L EDWARD J3. BENNETT, less slack 2mm 5 (i8 and rssident of nhski; in the county 0f As 5 @swego in the Stat New York, Lave a invented new and am Improvements in wings a; Felt-Chimneys fer Paper-Making Machines, -A-, 21110. of v "611 @he idlowing, taken in connection Emma "e1 with 011s acconpm'ying drawings is a full,
3% clear, and act, ciesc invenii 1 mi in :falt e2, mes, i which 5h sham eriod @i use becsme maimed or cloggw 1% with the paper stock, Sim am other subs't-azzizas t0 an ant as render them unit '301 furl wifiwut. shaming.
The present metho 0f claiming these iits involves What is commenly gnawn as mp- 2-1; ing 01 bans-hing oithe fabric under consisleraoia pressme, usually nccempzmie-i by bmMn I suitablecleansing. fiuifis, knows tmt gracess 116i A; in 1 '1 main object is avoid necesiuy grading or limnchingg trsatm mi detrimental effects attributable the same time is increase the v and general working efiiciency e, MR1 5135a to produce a mere using and es comaian 0f the amv lass n has hempmcnsad.
:0 spasms KJG Draught reFpectvely a to};
vm'imas features 1 via-3W, partly in section, of {Li pesitisn, the (109 the pesiiion a; flamed the cleansing opi'udarn with the rollers -2 thereon vertically comprises a horizontal shaft -11 and vertical screw shafts -12-', the shaft -l1- being -journaled in suitable hearings in the frame --10 and provided with a hand-wheel -l3 by which it may be turned, while the screw shafts --l2 are. driven from the main shaft 11 by bevel-gears 14 and are engaged in threaded apertures -l5- in the movable frames 8, as shown more clearly in. Figs. 2 and3, to raise and lower Q said frames and rollers mounted thereon.
One or more of these cleaning devices may i be built in or permanently attached to the may have lodged in the interstices of the fabric, and at the same time restores the surface of the felt to its original condition.
This method vof cleaning is not only more expeditious afil j IthorOugh, but avoids the wrinkles, creases and mutilation so common the present roping process and greatly increases the life of the felt. o
In some instances, it may be possible to accomplish similar results by creating suction in the pipe -;-l-- in whichcase it would simply be necessary to reverse the arrangev ment of the pipe --l-- and rollers 2- relatively to the felt so that the substance which may be embedded therein would be "drawn outwardly by suction instead of by pressure and,- therefore, I do not wish to limit my invention to the use of fluid under pressure in the pipe -1.
I claim A felt-cleaning .device for paper-making machines comprising a pipe having an open side adjacent the felt, and means for creating a fluid current in the pipe and through the open side thereof and adjacent portion of the fabric for removing any substance which may have become lodged in the felt,
a pair of rollers for engaging the felt at opposite sides of the pipe, and means for adjusting said rollers to force said felt against the open side of the pipe,
In witness whereof I have hereunto set my hand this third day of November, 1916.
. EDWARD D. BENNETT;
Witnesses:
Mnnnrr H. Fnrrznn,
THOMAS S. MEAGHAM.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US1267359TA |
Publications (1)
Publication Number | Publication Date |
---|---|
US1267359A true US1267359A (en) | 1918-05-28 |
Family
ID=3335013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1297?116A Expired - Lifetime US1267359A (en) | Felt-cleaner for paper-making machines. |
Country Status (1)
Country | Link |
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US (1) | US1267359A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3013938A (en) * | 1958-12-11 | 1961-12-19 | Beloit Iron Works | Plain press with suction felt drying means |
DE2009527C3 (en) | 1969-04-24 | 1974-01-03 | Thune-Eureka A/S, Oslo | Device for impregnating felt webs for paper machines |
-
0
- US US1297?116A patent/US1267359A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3013938A (en) * | 1958-12-11 | 1961-12-19 | Beloit Iron Works | Plain press with suction felt drying means |
DE2009527C3 (en) | 1969-04-24 | 1974-01-03 | Thune-Eureka A/S, Oslo | Device for impregnating felt webs for paper machines |
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