SE453060B - Felled timber handling roller - Google Patents

Felled timber handling roller

Info

Publication number
SE453060B
SE453060B SE8205542A SE8205542A SE453060B SE 453060 B SE453060 B SE 453060B SE 8205542 A SE8205542 A SE 8205542A SE 8205542 A SE8205542 A SE 8205542A SE 453060 B SE453060 B SE 453060B
Authority
SE
Sweden
Prior art keywords
roller
foam
felled timber
hole
handling roller
Prior art date
Application number
SE8205542A
Other languages
Swedish (sv)
Other versions
SE8205542D0 (en
SE8205542L (en
Inventor
Lennart Berggren
Original Assignee
Lennart Berggren
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 Lennart Berggren filed Critical Lennart Berggren
Priority to SE8205542A priority Critical patent/SE453060B/en
Publication of SE8205542D0 publication Critical patent/SE8205542D0/en
Publication of SE8205542L publication Critical patent/SE8205542L/en
Publication of SE453060B publication Critical patent/SE453060B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B21/00—Hand saws without power drive; Equipment for hand sawing, e.g. saw horses

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

The sorting roller is for handling felled timber, and comprises a tubular outer shell (F) which is widened at both ends so that high rebates are formed. At each end there is a gable (G) through the centre of which a shaft (K) is fitted. The interior of the roller (L) is filled on site with expanded and hardened plastics foam introduced in liq. form through a hole (H) in one gable. Once the foam is inside the roller, the filler hole is closed by a cover from the inside in order to withstand the high pressure which the foam generates.

Claims (1)

1. 453 060 Gallríngsrulle, uppf. Lennart Berggren PATENTKRÅV Rulle för hantering av fällda träd kännnetecknad av ett rörformat ytterskal (F) vilken är utvidgad i båda ändarna så att höga Falsar har bildats, samt i vardera änden är Försedd med en permanent fastsatt gavel (G) genom vara centrum en axel (K) är monterad därutöver är hålrummet (L) helt utfyllt med på platsen expanderat och härdat Dlastskum, vilket i flytande grundform är införd i hålrummet genom ett hål (H) i ena gaveln, vilket efter införandet försluts med ett lock på insidan.1. 453 060 Gallring roll, ref. Lennart Berggren PATENT COLLAR Roll for handling felled trees characterized by a tubular outer shell (F) which is extended at both ends so that high seams have been formed, and at each end is provided with a permanently attached end (G) through its center a shaft ( K) is mounted in addition, the cavity (L) is completely filled with on-site expanded and hardened Dlas foam, which in liquid basic form is inserted into the cavity through a hole (H) in one end, which after insertion is closed with a lid on the inside.
SE8205542A 1982-09-29 1982-09-29 Felled timber handling roller SE453060B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8205542A SE453060B (en) 1982-09-29 1982-09-29 Felled timber handling roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8205542A SE453060B (en) 1982-09-29 1982-09-29 Felled timber handling roller

Publications (3)

Publication Number Publication Date
SE8205542D0 SE8205542D0 (en) 1982-09-29
SE8205542L SE8205542L (en) 1984-03-30
SE453060B true SE453060B (en) 1988-01-11

Family

ID=20348012

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8205542A SE453060B (en) 1982-09-29 1982-09-29 Felled timber handling roller

Country Status (1)

Country Link
SE (1) SE453060B (en)

Also Published As

Publication number Publication date
SE8205542D0 (en) 1982-09-29
SE8205542L (en) 1984-03-30

Similar Documents

Publication Publication Date Title
US4103887A (en) Barbell with collapsible load carrying chambers
FI934429A0 (en) ETT FOERFARANDE ATT KONDITIONERA VATTENLOESLIGA AEMNEN
CA2301608A1 (en) Ball projecting attachment for various air blowers
NO179668C (en) Equipment for storage and transport of cylindrical articles, e.g. tube
ES288293Y (en) DEVICE FOR BALANCE OF PRESSURE FOR TRANSPORT CONTAINER.
FI830592L (en) STOP SAFETY STEERING WHEEL END ENCLOSURE
SE8800921D0 (en) PROCEDURE AND DEVICE FOR THE INFRINGEMENT OF EXPLOSIVES IN DRILL
ES2103838T3 (en) PROCEDURE FOR PREPARING MICROCAPSULES.
FI82147C (en) CONTROL UNIT FUKTMAETARE FOER FAELTBRUK.
SE453060B (en) Felled timber handling roller
ITPI20030090A1 (en) METHOD FOR THE CONSTRUCTION OF AN INTERIOR TANK
DE60200028D1 (en) Construction of a water filled hula hoop
ATE171664T1 (en) MIXING MACHINE
SE8201022L (en) PROCEDURE AND DEVICE FOR ENZYMATIC MATURITY OF FISH, SPECIAL SILL
FR2207066A2 (en) Plastic container for fluids - with the film reinforced by bands on the side walls
FR2440691A1 (en) Variable density fishing float - has sealed piston in hollow body to permit additional weighting, or air or water ingress
GB1306448A (en) Reservoirs
FR2223150A1 (en) Liquid injection fitting for wood, masonry treatment - hollow plug is tight fit in hole and does not leak
GB2125489A (en) Improvements relating to standpipes
FR2193744A1 (en) Plastic container for fluids - with the film reinforced by bands on the side walls
KR860003435Y1 (en) Sprayer
KR910002247Y1 (en) Prefabricated Frame for Green House
SE8207336L (en) METHOD OF TRANSPORT / STORAGE CONTAINER
JPS55116919A (en) Packer for chemical grouting tube
FI65595C (en) LUFTTAETT LAGRINGSFOERFARANDE FOER SPANNMAOL

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8205542-7

Effective date: 19940410

Format of ref document f/p: F