JPH0161299U - - Google Patents
Info
- Publication number
- JPH0161299U JPH0161299U JP15513787U JP15513787U JPH0161299U JP H0161299 U JPH0161299 U JP H0161299U JP 15513787 U JP15513787 U JP 15513787U JP 15513787 U JP15513787 U JP 15513787U JP H0161299 U JPH0161299 U JP H0161299U
- Authority
- JP
- Japan
- Prior art keywords
- polymer sheets
- polymer
- joining
- sheets
- joining tool
- 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 6
- 239000012528 membrane Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005641 tunneling Effects 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拡大断面図、
第２図は従来のシールド掘進機の縦断側面図であ
る。 ２は回転フレーム、３はアンビル、４は内周面
、５は真空吸引口、８は接合機、１０，１１は不
透水膜を示す。
第２図は従来のシールド掘進機の縦断側面図であ
る。 ２は回転フレーム、３はアンビル、４は内周面
、５は真空吸引口、８は接合機、１０，１１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表面に真空吸引口を設けて
、少なくとも一方の高分子シートを吸着保持し得
る様に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 |
|---|---|---|---|
| JP15513787U JPH0452315Y2 (ja) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15513787U JPH0452315Y2 (ja) | 1987-10-09 | 1987-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0161299U true JPH0161299U (ja) | 1989-04-19 |
| JPH0452315Y2 JPH0452315Y2 (ja) | 1992-12-09 |
Family
ID=31432491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15513787U Expired JPH0452315Y2 (ja) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452315Y2 (ja) |
-
1987
- 1987-10-09 JP JP15513787U patent/JPH0452315Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0452315Y2 (ja) | 1992-12-09 |