NO129838B - - Google Patents
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- Publication number
- NO129838B NO129838B NO02858/69A NO285869A NO129838B NO 129838 B NO129838 B NO 129838B NO 02858/69 A NO02858/69 A NO 02858/69A NO 285869 A NO285869 A NO 285869A NO 129838 B NO129838 B NO 129838B
- Authority
- NO
- Norway
- Prior art keywords
- protective
- posts
- edges
- width
- protective edge
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000009415 formwork Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 239000002655 kraft paper Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000011178 precast concrete Substances 0.000 claims 1
- 239000004567 concrete Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/22—Securing arrangements for bits or teeth or cutting inserts
- B23C5/2298—Securing arrangements for bits or teeth or cutting inserts secured by resilient/flexible means
- B23C5/2301—Securing arrangements for bits or teeth or cutting inserts secured by resilient/flexible means for plate-like cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/22—Securing arrangements for bits or teeth or cutting inserts
- B23C5/2265—Securing arrangements for bits or teeth or cutting inserts by means of a wedge
- B23C5/2269—Securing arrangements for bits or teeth or cutting inserts by means of a wedge for plate-like cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/202—Plate-like cutting inserts with special form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/20—Top or side views of the cutting edge
- B23C2200/201—Details of the nose radius and immediately surrounding areas
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1908—Face or end mill
- Y10T407/192—Face or end mill with separate means to fasten tool to holder
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/1938—Wedge clamp element
- Y10T407/194—Resilient clamp jaw
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/28—Miscellaneous
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Revetment (AREA)
Description
Fremgangsmåte for stopning av vernekanter av betong for veier.
Oppfinnelsen går ut på en fremgangsmåte for støpning av vernekanter av jernbetong for veier. Det er tidligere kjent å utføre sådanne vernekanter av betong. Dis-se tidligere kjente vernekanter har fortrinnsvis vært støpt på forhånd og trans-portert til bruksstedet. De kjente vernekanter av denne type har den mangel at de
lett forskyves av tele eller annen ytre på-virkning. De er dessuten arbeidskrevende
og faller forholdsvis kostbare.
Ved fremgangsmåte i henhold til fore-liggende oppfinnelse støpes en med armering forsynt vernekant på enkel og billig
måte på stedet. Man får en enkel og solid
vernekant utstyrt med vannavløp fra veien.
Oppfinnelsen er vist på hosføyde teg-ning hvor fig. 1 viser en del av en vernekant ferdigstøpt samt forskalling.
Fig. 2 viser snitt av veikant med stolpe
og forskallingsbord.
Fig. 3 viser stolpe støpt på fjell.
Fig. 4 viser lengdesnitt av vernekant
støpt på bølgeblikkplater.
Fig. 5 viser en modifikasjon av vernekantens utformning.
Ifølge oppfinnelsen anbringes fortrinnsvis på forhånd støpte stolper 2 av
armert betong i hull i passende avstand
langs veikanten og pakkes godt. En til vernekantens bredde svarende strimmel av
bølgeblikk eller av kraftpapir legges på
fin-sand fortrinnsvis formet i bølger på
veien mellom to stolper som vist på teg-ningen. Armeringstråder 6 forankres til
stolpenes armering og forspennes. Forskallingsbord anbringes langs ytterkanten av
de nedlagte bølgeblikk og holdes på plass
av klaver, hvoretter støpningen kan foregå.
Etter en passende tid fjernes formene og
sanden samt papir eller bølgeblikket 5 som
eventuelt anvendes på nytt. Herved frem-kommer avløpsåpningen for vannavløp.
9 i fig. 4 betegner hull for eventuelle
verneanordninger på toppen av vernekanten.
I fig. 2 betegner 1 stolpen, 2 forskalling og, i fig. 1 betegner 6 armeringstråd,
10 i fig. 3 viser en jernbolt til feste av stolpe til fjell. I fig. 4 betegner 5 papiret eller
bølgeblikk som dekker den midlertidige
sandfylling, 7 betegner den støpte betong
og 8 avløpsåpningen.
Fig. 5 viser som nevnt en enkel modifikasjon av vernekantens utformning uten
at dette endrer selve oppfinnelsen. Som
det sees blir det i ett med vernekanten
støpt en toppkant eller kam som tjener som
brystvern der hvor dette er ønskelig.
Claims (1)
- Fremgangsmåte for fremstilling avvernekanter av jernbetong for veier, karakterisert ved at fortrinnsvis ferdigstøpte stolper av betong med passende mellomrom nedsenkes i veikanten; mellom stolpene legges en remse av kraftpapir eller bølge-blikk på en midlertidig fylling av finsand og med en bredde som svarer til vernekantens bredde; langsgående armeringstråder festes til stolpene og forspennes, hvoretter forskallingsbord anbringes langs bølgeblikkets ytterkanter og fastholdes ved klaver, for dannelse av en støpeform.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE09598/68A SE333856B (no) | 1968-07-12 | 1968-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO129838B true NO129838B (no) | 1974-06-04 |
Family
ID=20277058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO02858/69A NO129838B (no) | 1968-07-12 | 1969-07-08 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3616507A (no) |
| AT (1) | AT292411B (no) |
| BE (1) | BE735948A (no) |
| CA (1) | CA924888A (no) |
| CH (1) | CH504267A (no) |
| DE (1) | DE1934836B2 (no) |
| DK (1) | DK138210B (no) |
| FI (1) | FI53791C (no) |
| FR (1) | FR2012850A1 (no) |
| GB (1) | GB1280204A (no) |
| NL (1) | NL139475B (no) |
| NO (1) | NO129838B (no) |
| SE (1) | SE333856B (no) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3827119A (en) * | 1972-08-31 | 1974-08-06 | J Bennett | Tool holder with provisions for accurately positioning cutting inserts and an improved chip breaking indexible insert |
| US3868752A (en) * | 1973-11-16 | 1975-03-04 | Valeron Corp | Cutting tool |
| US4090801A (en) * | 1975-01-23 | 1978-05-23 | Sandvik Aktiebolag | Cutting insert and rotary milling cutter |
| AT350875B (de) * | 1977-10-12 | 1979-06-25 | Plansee Metallwerk | Werkzeugklemmhalter |
| DE3220363C2 (de) * | 1982-05-29 | 1991-06-13 | Santrade Ltd., Luzern | Fräsmesserkopf für Schruppbearbeitung |
| DE3303263C2 (de) * | 1983-02-01 | 1985-12-19 | Fried. Krupp Gmbh, 4300 Essen | Neuneckige Wendeschneidplatte |
| US4944776A (en) * | 1989-10-05 | 1990-07-31 | Andrew Corporation | Dehumidifier for waveguide system |
| US6752184B1 (en) * | 1999-02-19 | 2004-06-22 | Technische Universitaet Dresden | Milling tool for machining wood, wooden materials, synthetic materials or the like |
| SE530082C2 (sv) * | 2006-05-31 | 2008-02-26 | Seco Tools Ab | Skärverktyg med inrättning för bestämmande av läget hos skär samt förfarande för fixering av ett skär i valbart läge |
| US7429150B2 (en) * | 2006-05-31 | 2008-09-30 | Kennametal Inc. | Tool holder with spherical contact points |
| DE102007013153B4 (de) * | 2007-03-20 | 2019-01-24 | Kennametal Inc. | Werkzeug |
| ES1211215Y (es) * | 2018-04-10 | 2018-07-17 | Canudas Velilla Marc | Fresa |
| US11890688B1 (en) * | 2022-08-04 | 2024-02-06 | Iscar, Ltd. | Rotary cutting tool having an integrally formed axial adjustment tongue |
-
1968
- 1968-07-12 SE SE09598/68A patent/SE333856B/xx unknown
-
1969
- 1969-07-04 FI FI1996/69A patent/FI53791C/fi active
- 1969-07-08 NO NO02858/69A patent/NO129838B/no unknown
- 1969-07-09 DE DE19691934836 patent/DE1934836B2/de active Pending
- 1969-07-10 FR FR6923488A patent/FR2012850A1/fr active Pending
- 1969-07-10 NL NL696910613A patent/NL139475B/xx not_active IP Right Cessation
- 1969-07-10 US US840685A patent/US3616507A/en not_active Expired - Lifetime
- 1969-07-10 BE BE735948D patent/BE735948A/xx not_active IP Right Cessation
- 1969-07-11 AT AT666369A patent/AT292411B/de not_active IP Right Cessation
- 1969-07-11 CA CA056782A patent/CA924888A/en not_active Expired
- 1969-07-11 CH CH1067969A patent/CH504267A/de not_active IP Right Cessation
- 1969-07-11 GB GB35097/69A patent/GB1280204A/en not_active Expired
- 1969-07-11 DK DK376269AA patent/DK138210B/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT292411B (de) | 1971-08-25 |
| GB1280204A (en) | 1972-07-05 |
| DK138210C (no) | 1979-01-08 |
| US3616507A (en) | 1971-11-02 |
| CA924888A (en) | 1973-04-24 |
| FI53791C (fi) | 1978-08-10 |
| DK138210B (da) | 1978-07-31 |
| FR2012850A1 (no) | 1970-03-27 |
| FI53791B (fi) | 1978-05-02 |
| DE1934836B2 (de) | 1971-06-16 |
| NL139475B (nl) | 1973-08-15 |
| NL6910613A (no) | 1970-01-14 |
| BE735948A (fr) | 1969-12-16 |
| SE333856B (no) | 1971-03-29 |
| CH504267A (de) | 1971-03-15 |
| DE1934836A1 (de) | 1970-01-15 |
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