NO121329B - - Google Patents
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- Publication number
- NO121329B NO121329B NO163889A NO16388966A NO121329B NO 121329 B NO121329 B NO 121329B NO 163889 A NO163889 A NO 163889A NO 16388966 A NO16388966 A NO 16388966A NO 121329 B NO121329 B NO 121329B
- Authority
- NO
- Norway
- Prior art keywords
- spikes
- roller
- discs
- field
- ground
- Prior art date
Links
- 239000004575 stone Substances 0.000 claims 1
- 210000000056 organ Anatomy 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rolling Contact Bearings (AREA)
- Soil Working Implements (AREA)
Description
Rulle- og og pigghorv. Roller and spiked lathes.
Oppfinnelsen angår en rulle- og pigghorv, beregnet til å slepes over marken og The invention relates to a roller and spike harrow, intended to be towed over the field and
forsynt med skiveformige sirkelformede provided with disc-shaped circular
organer og nedadrettede pigger, som trenger ned i marken og lager riper. organs and downward-pointing spikes, which penetrate into the ground and create scratches.
Anordningen etter oppfinnelsen karak-teriseres ved at de sirkelformige skive-ruller er løst inntredd på aksler, festet på The device according to the invention is characterized by the fact that the circular disc rollers are loosely inserted on shafts, fixed on
en eller begge sider av en tung bjelke one or both sides of a heavy beam
som slepes på tvers av kjøreretningen og which is towed across the direction of travel and
som bærer piggene. which bears the spikes.
Et utførelseseksempel av anordningen An embodiment of the device
er vist på tegningen hvor fig. 1 viser redskapet sett ovenfra, mens fig. 2 viser det is shown in the drawing where fig. 1 shows the tool seen from above, while fig. 2 shows that
sett fra enden. seen from the end.
Redskapet er som vanlige rulle- og The tool is like normal roller and
pigghorver forsynt med et antall roterbare harrows provided with a number of rotatables
sirkelskiver som under kjøringen skjærer circular discs that cut during driving
seg ned i marken, samt med et antall ned down in the field, as well as with a number down
i marken rakende pigger (8). spikes sticking out of the ground (8).
Etter oppfinnelsen er skiverullene (5, According to the invention, the disc rollers (5,
. 6) inntredd i passe gjensidig avstand på en . 6) entered at a suitable mutual distance of one
eller to aksler (2, 3), som er montert på or two shafts (2, 3), which are mounted on
én i forhold til kjøreretningen tversgående, one in relation to the direction of travel transversely,
tung bjelke (1), i eksemplet bestående av heavy beam (1), in the example consisting of
et U-jern, som i steget er påfestet utskift-bare rivepigger (8), som under kjøringen a U-bar, to which replaceable tear spikes (8) are attached in the step, as during driving
river opp marken. Piggene ligger forskudt rips up the field. The spikes are staggered
i forhold til hinannen i lengderetningen. in relation to each other in the longitudinal direction.
Akslene (2,3) er opplagret i endene av U-bjeiken (1 ^Sirkelskivene (5, 6) er skillt The shafts (2,3) are supported at the ends of the U-beam (1 ^The circular discs (5, 6) are separated
av avstandsrør stykker (4). Akselen (2) of spacer tube pieces (4). The shaft (2)
bærer skiver (5) i fire tommers avstand, bearing washers (5) four inches apart,
mens akselen (3) har en skiveavstand av while the shaft (3) has a disc distance of
to tommer. Skivene på de to aksler (2, 3) two inches. The discs on the two axles (2, 3)
ligger forskudt i forhold til hverandre, slik are offset in relation to each other, like this
at hver enkelt skive skjærer sitt eget spor that each individual disc cuts its own track
i marken. Den tunge tverrettede bjelke 1 in the field. The heavy transverse beam 1
presser skivene (5, 6) og piggene (8) ned i-marken. presses the washers (5, 6) and spikes (8) down into the field.
Etter at en mark er oppskåret ved kjøring av redskapet i en retning, kan man kjøre over marken i en retning vinkelrett på den første retning og straks marken på denne måte er horvet kan den isås. Særlig på hård mark har redskapet vist seg effektivt. Foruten å tynge ned rulleskivene (5, 6) og piggene vil bjelken (1) planere marken fint. Den ene aksel med sine rulleskiver kan om ønskes fjernes og redskapet kjøres bare med ett sett skiver. Skivene (5, 6) og piggene kan passe stikke ca. 3 tommer ned i marken, under bjelken (1). After a field has been cut up by driving the implement in one direction, you can drive over the field in a direction perpendicular to the first direction and as soon as the field has been harrowed in this way, it can be seeded. Especially on hard ground, the tool has proven to be effective. In addition to weighing down the roller discs (5, 6) and spikes, the beam (1) will level the ground nicely. If desired, one axle with its roller discs can be removed and the implement can only be driven with one set of discs. The washers (5, 6) and the spikes can fit approx. 3 inches into the ground, under the beam (1).
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29502/65A GB1142616A (en) | 1965-07-12 | 1965-07-12 | Rolling mill with roll-deflecting attachment |
Publications (1)
Publication Number | Publication Date |
---|---|
NO121329B true NO121329B (en) | 1971-02-15 |
Family
ID=10292549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO163889A NO121329B (en) | 1965-07-12 | 1966-07-12 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3528273A (en) |
AT (1) | AT265179B (en) |
BE (1) | BE683724A (en) |
CH (1) | CH439189A (en) |
ES (1) | ES328959A1 (en) |
GB (1) | GB1142616A (en) |
LU (1) | LU51535A1 (en) |
NO (1) | NO121329B (en) |
SE (1) | SE318239B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2195279B (en) * | 1986-09-24 | 1990-05-23 | Davy Mckee | Improvements in rolling mills |
NZ525287A (en) | 2000-09-25 | 2004-12-24 | Southern Res Inst | Particulate and process gas stream sampler |
EP2459328B1 (en) * | 2009-07-30 | 2014-04-02 | The Timken Company | Method and apparatus for setting rolling element bearings in rolling mills |
CN101787618B (en) * | 2009-12-10 | 2014-03-12 | 常州市武进广宇花辊机械有限公司 | Stretch bending roller-type hot rolling mill |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US381746A (en) * | 1888-04-24 | Method of rolling sheet metal | ||
US2897538A (en) * | 1956-11-15 | 1959-08-04 | Commercial Plastics Ltd | Means for bending the rolls of rolling machines |
US3250105A (en) * | 1958-08-25 | 1966-05-10 | United Eng Foundry Co | Method of and apparatus for processing metal strip |
GB1107727A (en) * | 1964-07-08 | 1968-03-27 | United Eng Foundry Co | Apparatus for rolling material of elongate form |
FR1488213A (en) * | 1964-07-31 | 1967-07-13 | Spidem Ste Nle | Method of bending support rolls in multicylinder rolling mills and device for its implementation |
US3373588A (en) * | 1965-08-17 | 1968-03-19 | United Eng Foundry Co | Crown control for rolling mill |
-
1965
- 1965-07-12 GB GB29502/65A patent/GB1142616A/en not_active Expired
-
1966
- 1966-06-10 SE SE7978/66A patent/SE318239B/xx unknown
- 1966-06-23 CH CH909466A patent/CH439189A/en unknown
- 1966-06-27 US US560404A patent/US3528273A/en not_active Expired - Lifetime
- 1966-07-06 BE BE683724D patent/BE683724A/xx unknown
- 1966-07-08 AT AT657766A patent/AT265179B/en active
- 1966-07-11 ES ES0328959A patent/ES328959A1/en not_active Expired
- 1966-07-12 LU LU51535A patent/LU51535A1/xx unknown
- 1966-07-12 NO NO163889A patent/NO121329B/no unknown
Also Published As
Publication number | Publication date |
---|---|
ES328959A1 (en) | 1967-09-01 |
GB1142616A (en) | 1969-02-12 |
SE318239B (en) | 1969-12-08 |
AT265179B (en) | 1968-09-25 |
CH439189A (en) | 1967-07-15 |
LU51535A1 (en) | 1966-09-12 |
US3528273A (en) | 1970-09-15 |
BE683724A (en) | 1966-12-16 |
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