JP3774813B2 - シート端部処理装置 - Google Patents
シート端部処理装置 Download PDFInfo
- Publication number
- JP3774813B2 JP3774813B2 JP2003301454A JP2003301454A JP3774813B2 JP 3774813 B2 JP3774813 B2 JP 3774813B2 JP 2003301454 A JP2003301454 A JP 2003301454A JP 2003301454 A JP2003301454 A JP 2003301454A JP 3774813 B2 JP3774813 B2 JP 3774813B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- welded
- waterproof sheet
- hot
- waterproof
- 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.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims description 52
- 238000003466 welding Methods 0.000 claims description 52
- 239000002184 metal Substances 0.000 claims description 37
- 229910052751 metal Inorganic materials 0.000 claims description 37
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- 238000010276 construction Methods 0.000 claims description 22
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 210000005069 ears Anatomy 0.000 claims description 7
- 235000000396 iron Nutrition 0.000 description 12
- 239000000463 material Substances 0.000 description 12
- 230000001681 protective effect Effects 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
Images
Landscapes
- Lining And Supports For Tunnels (AREA)
- Processing Of Solid Wastes (AREA)
Description
また、下押圧体4には熱気を逃すための孔11及び温度制御用のセンサー12が設けられ、該センサー12は温度制御回路に接続されて電気ヒーターの温度を制御するようになっている。
A1 オーバラップ部
B 溶着部
B1 非溶着耳部
C シート端部処理装置
1 第1上側熱鏝
1a 第1下側熱鏝
2 第2上側熱鏝
2a 第2下側熱鏝
3 上押圧体
4 下押圧体
Claims (3)
- 二枚の熱溶着性の防水シートを端部同士がオーバラップするように並べて連続させ、該オーバラップ部に沿って前記防水シートの端部同士を溶着することにより両側に非溶着耳部が残る帯状の溶着部を形成する防水シート敷設施工法に用いられるシート端部処理装置であって、
前記溶着部の一側方に位置する前記非溶着耳部を該非溶着耳部と重なる前記防水シートに溶着する第1上側熱鏝及びこれに対向する第1下側熱鏝と、前記溶着部の他側方に位置する前記非溶着耳部を該非溶着耳部と重なる前記防水シートに溶着する第2上側熱鏝及びこれに対向する第2下側熱鏝と、前記各熱鏝に装着された加熱手段と、前記上側熱鏝と前記下側熱鏝とを近接させて前記非溶着耳部及び該非溶着耳部と重なる前記防水シートを挟持させる駆動手段と、を備えたことを特徴とするシート端部処理装置。 - 前記上側熱鏝若しくは前記下側熱鏝の少なくとも一方を、ばね体を介して支持し、前記ばね体のばね力によって前記非溶着耳部及び該非溶着耳部と重なる前記防水シートを弾性的に挟持することを特徴とする請求項1に記載のシート端部処理装置。
- 前記防水シートの押圧体を備え、前記押圧体に前記熱鏝の収容部を形成し、前記収容部に前記熱鏝を収容すると共に、前記収容部と前記熱鏝との間に隙間を形成し、前記隙間に冷却空気を供給して前記熱鏝を冷却するようにしたことを特徴とする請求項1又は2に記載のシート端部処理装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003301454A JP3774813B2 (ja) | 2003-08-26 | 2003-08-26 | シート端部処理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003301454A JP3774813B2 (ja) | 2003-08-26 | 2003-08-26 | シート端部処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005068860A JP2005068860A (ja) | 2005-03-17 |
JP3774813B2 true JP3774813B2 (ja) | 2006-05-17 |
Family
ID=34406076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003301454A Expired - Fee Related JP3774813B2 (ja) | 2003-08-26 | 2003-08-26 | シート端部処理装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3774813B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6580427B2 (ja) * | 2015-09-08 | 2019-09-25 | 鹿島建設株式会社 | 遮水部材及び遮水方法 |
-
2003
- 2003-08-26 JP JP2003301454A patent/JP3774813B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005068860A (ja) | 2005-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3927748B2 (ja) | 繊維シートのヒートシール方法およびヒートシール装置 | |
JP4500883B2 (ja) | マッシュシーム溶接方法及び装置 | |
US5624511A (en) | Method and apparatus for joining heat sealable material | |
NO180161B (no) | Anordning for tildanning av en skjöt i en fleksibel termoplaststropp | |
JP4581167B2 (ja) | ポリマーバッテリー電極部のヒートシール方法およびヒートシール装置 | |
JP2002260625A (ja) | 極板セパレータ装着方法及び装置 | |
JPH04228703A (ja) | レール引張り装置 | |
JP3774813B2 (ja) | シート端部処理装置 | |
US9868175B2 (en) | Seam welding method and seam welding device | |
WO2003018245A1 (en) | Conductive heat seam welding | |
KR20040110249A (ko) | 차량용 연료탱크의 용접장치 및 그 용접방법 | |
JP3738354B2 (ja) | 防水シートの敷設施工法及びシート端部処理装置 | |
JP2005523822A5 (ja) | ||
JP4247998B2 (ja) | 消雪パネル | |
KR102113833B1 (ko) | 날개부를 갖는 수평배수재의 제조장치 | |
KR100351614B1 (ko) | 폴리에틸렌 판넬 이음매 열융착 기기 및 기기 사용 방법 | |
JP5029522B2 (ja) | 配管の加熱接合装置 | |
JP4063643B2 (ja) | 車両用シートの端末処理装置及び車両用シートの端末処理方法 | |
JP4358247B2 (ja) | 侵食防止シートの熱溶着装置及び侵食防止シートの接合方法 | |
JP4063642B2 (ja) | 車両用シートの端末処理装置及び車両用シートの端末処理方法 | |
JP2004352335A (ja) | 包装体のシール装置 | |
JP4267148B2 (ja) | シート溶着機 | |
JPH0341890Y2 (ja) | ||
JPS63111037A (ja) | プラスチツク部品の溶着方法およびその装置 | |
KR20100074805A (ko) | 고강도 강판의 저항 용접 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20060113 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20060125 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20060206 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 3774813 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090303 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100303 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110303 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120303 Year of fee payment: 6 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130303 Year of fee payment: 7 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140303 Year of fee payment: 8 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |