JPH0161298U - - Google Patents
Info
- Publication number
- JPH0161298U JPH0161298U JP15513687U JP15513687U JPH0161298U JP H0161298 U JPH0161298 U JP H0161298U JP 15513687 U JP15513687 U JP 15513687U JP 15513687 U JP15513687 U JP 15513687U JP H0161298 U JPH0161298 U JP H0161298U
- Authority
- JP
- Japan
- Prior art keywords
- joining
- polymer
- anvil
- sheet
- medium
- 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.)
- Granted
Links
- 229920000642 polymer Polymers 0.000 claims 5
- 238000003466 welding Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例の要部断面図、第２
図は本考案の他の実施例の要部断面図、第３図は
不透水膜接合装置を備えたシールド掘進機の縦断
側面図である。 ３はアンビル、４は内周面、５は中央、６は接
合機、７は押えローラ、８は端縁部、９，１０は
不透水膜を示す。
図は本考案の他の実施例の要部断面図、第３図は
不透水膜接合装置を備えたシールド掘進機の縦断
側面図である。 ３はアンビル、４は内周面、５は中央、６は接
合機、７は押えローラ、８は端縁部、９，１０は
不透水膜を示す。
Claims (1)
- 接合高分子シートと被接合高分子シートとを重
合させ、両高分子シートのラツプ部に接合工具を
押圧させ且押圧させた状態で移動させて両高分子
シートを接合させる接合装置に於いて、前記ラツ
プ部を受けるアンビルのシート当接面をその断面
形状が中高となる様に形成し、該中高部に接合工
具が押圧される様にすると共にアンビルの両縁部
にローラを押圧する様構成したことを特徴とする
高分子シートの接合装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15513687U JPH0452314Y2 (ja) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15513687U JPH0452314Y2 (ja) | 1987-10-09 | 1987-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0161298U true JPH0161298U (ja) | 1989-04-19 |
| JPH0452314Y2 JPH0452314Y2 (ja) | 1992-12-09 |
Family
ID=31432489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15513687U Expired JPH0452314Y2 (ja) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452314Y2 (ja) |
-
1987
- 1987-10-09 JP JP15513687U patent/JPH0452314Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0452314Y2 (ja) | 1992-12-09 |