JP6899795B2 - 伸展機 - Google Patents
伸展機 Download PDFInfo
- Publication number
- JP6899795B2 JP6899795B2 JP2018081615A JP2018081615A JP6899795B2 JP 6899795 B2 JP6899795 B2 JP 6899795B2 JP 2018081615 A JP2018081615 A JP 2018081615A JP 2018081615 A JP2018081615 A JP 2018081615A JP 6899795 B2 JP6899795 B2 JP 6899795B2
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- JP
- Japan
- Prior art keywords
- pair
- roll
- parallel
- parallel arms
- extender
- 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.)
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- 239000004606 Fillers/Extenders Substances 0.000 title claims description 45
- 239000000463 material Substances 0.000 claims description 52
- 238000010276 construction Methods 0.000 description 32
- 238000004804 winding Methods 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000010426 asphalt Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000007480 spreading Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
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- 150000002739 metals Chemical class 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- 230000001629 suppression Effects 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Landscapes
- Road Paving Machines (AREA)
Description
2a、2b 操作桿
3 交差部
4 ボルト
5a、5b 平行腕
6a、6b 回転支持体
8a、8b 把持部
10a、10b 凹部
11a、11b 貫通孔
12 ナット
C 巻芯
P 施工面
R ロール
S シート状の舗装用材料
X 交差角を含む平面
α 交差角
Claims (3)
- 互いに交差し、交差角が可変となるように交差部において相対的に回転可能に連結された左右一対の操作桿であって、任意の或る交差角において互いに平行になる平行腕をそれぞれの先端部に有するとともに、前記交差部を挟んで前記平行腕とは反対側に把持部を有する左右一対の操作桿と、前記平行腕のそれぞれから対をなす他方の平行腕に向かって略直角に突出し、左右一対の前記平行腕が互いに平行になるときに、その先端同士が互いに距離をあけて対向する左右一対の回転支持体とを備える、ロール状に巻回されたシート状の舗装用材料の伸展機。
- 前記左右一対の回転支持体が、その軸が前記平行腕からの前記突出方向と一致している円筒形であり、前記平行腕のそれぞれに、前記軸の回りに回転自在に支持されている請求項1記載の伸展機。
- 前記平行腕が、前記交差角を含む平面に対して90度以下の角度で上向きに曲折している請求項1又は2記載の伸展機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018081615A JP6899795B2 (ja) | 2018-04-20 | 2018-04-20 | 伸展機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018081615A JP6899795B2 (ja) | 2018-04-20 | 2018-04-20 | 伸展機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019190066A JP2019190066A (ja) | 2019-10-31 |
JP6899795B2 true JP6899795B2 (ja) | 2021-07-07 |
Family
ID=68389420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018081615A Active JP6899795B2 (ja) | 2018-04-20 | 2018-04-20 | 伸展機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6899795B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112609537B (zh) * | 2021-01-11 | 2022-06-10 | 江苏交水建智能装备研究院有限公司 | 一种推离式透水混凝土铺料装置 |
-
2018
- 2018-04-20 JP JP2018081615A patent/JP6899795B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2019190066A (ja) | 2019-10-31 |
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