BR8403037A - Processo para afixar arcos de apoio a superficie externa de um tambor descascador de madeira - Google Patents

Processo para afixar arcos de apoio a superficie externa de um tambor descascador de madeira

Info

Publication number
BR8403037A
BR8403037A BR8403037A BR8403037A BR8403037A BR 8403037 A BR8403037 A BR 8403037A BR 8403037 A BR8403037 A BR 8403037A BR 8403037 A BR8403037 A BR 8403037A BR 8403037 A BR8403037 A BR 8403037A
Authority
BR
Brazil
Prior art keywords
external surface
attaching support
support arches
peeling drum
wood peeling
Prior art date
Application number
BR8403037A
Other languages
English (en)
Inventor
Matti Kahilahti
Keijo Ventola
Matti Virtanen
Pentti Huhta
Original Assignee
Kone Oy
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 Kone Oy filed Critical Kone Oy
Publication of BR8403037A publication Critical patent/BR8403037A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/006—Shrinkage connections, e.g. assembled with the parts being at different temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
    • B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
    • B27L1/02—Debarking or removing vestiges of branches from trees or logs; Machines therefor by rubbing the trunks against each other; Equipment for wet practice
    • B27L1/025—Debarking in rotating drums
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F16C13/04—Bearings with only partial enclosure of the member to be borne; Bearings with local support at two or more points
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]
BR8403037A 1983-06-20 1984-06-20 Processo para afixar arcos de apoio a superficie externa de um tambor descascador de madeira BR8403037A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI832248A FI68999C (fi) 1983-06-20 1983-06-20 Foerfarande foer fastsaettning av baerkransar omkring en trumma med stor diameter

Publications (1)

Publication Number Publication Date
BR8403037A true BR8403037A (pt) 1985-05-28

Family

ID=8517387

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8403037A BR8403037A (pt) 1983-06-20 1984-06-20 Processo para afixar arcos de apoio a superficie externa de um tambor descascador de madeira

Country Status (8)

Country Link
US (1) US4576327A (pt)
BR (1) BR8403037A (pt)
CA (1) CA1236270A (pt)
DE (1) DE3422711A1 (pt)
FI (1) FI68999C (pt)
FR (1) FR2548079B1 (pt)
SE (1) SE448690B (pt)
SU (1) SU1433397A3 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388687B (de) * 1985-04-15 1989-08-10 Austria Metall Verfahren und vorrichtung zum bespannen einer um eine achse drehbar gelagerte trommel bzw. eines rades mit einem endlosen duennwandigen metallmantel
ES2020951B3 (es) * 1986-08-12 1991-10-16 Balcke-Durr Ag Procedimiento y dispositivo para fijacion de piezas en un cuerpo hueco

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267339A (en) * 1938-09-19 1941-12-23 Henry M Paulsen Method of joining tubes, rods, or the like
US3193918A (en) * 1962-01-08 1965-07-13 Russell C Heldenbrand Method of fabricating drill pipe
US3258043A (en) * 1964-06-02 1966-06-28 Ingersoll Rand Canada Barking drum
US3286747A (en) * 1964-07-02 1966-11-22 Ingersoll Rand Canada Barking drum
US3439856A (en) * 1966-12-23 1969-04-22 Foster Wheeler Corp Welding apparatus
US3433382A (en) * 1967-05-22 1969-03-18 Barogenics Inc Pre-stressed segmented containers or pressure vessels
US3499210A (en) * 1967-06-13 1970-03-10 Sparta Ind Inc Method of mounting a protector on a drill pipe
US3739443A (en) * 1972-02-09 1973-06-19 Trane Co Method of forming a shell-and-tube heat exchanger
US3961741A (en) * 1972-09-13 1976-06-08 Foster Wheeler Energy Corporation Heat transfer tubes with internal extended surface
US3774296A (en) * 1972-09-29 1973-11-27 Hahn & Clay Method of manufacturing a pressure vessel assembly
GB1405183A (en) * 1972-12-18 1975-09-03 Smidth & Co As F L Support of rotary drums
US3863902A (en) * 1973-03-26 1975-02-04 Chicago Bridge & Iron Co Flexible linkage wheel supported rotatable drum
SU681254A1 (ru) * 1973-07-05 1979-08-25 Предприятие П/Я В-2572 Подшипник качени
US3937054A (en) * 1974-09-10 1976-02-10 Armco Steel Corporation Heavy duty pipe spreader
CA1139923A (en) * 1979-02-28 1983-01-25 Toshio Yoshida Method of producing multiple-wall composite pipes
US4406151A (en) * 1981-04-23 1983-09-27 Amca International Corporation Collapsible fixture for manufacture of tunnel tubes

Also Published As

Publication number Publication date
US4576327A (en) 1986-03-18
SE8403285L (sv) 1984-12-21
SE8403285D0 (sv) 1984-06-19
SE448690B (sv) 1987-03-16
FI68999B (fi) 1985-08-30
CA1236270A (en) 1988-05-10
DE3422711C2 (pt) 1987-04-16
FR2548079A1 (fr) 1985-01-04
SU1433397A3 (ru) 1988-10-23
FI68999C (fi) 1985-12-10
DE3422711A1 (de) 1984-12-20
FI832248A0 (fi) 1983-06-20
FI832248L (fi) 1984-12-21
FR2548079B1 (fr) 1987-08-07

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Legal Events

Date Code Title Description
PC Transfer

Free format text: ANDRITZ PATENTVERWALTUNGS GESELLSCHAFT M.B.H.(AT)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 20/06/99