JPS6367464B2 - - Google Patents
Info
- Publication number
- JPS6367464B2 JPS6367464B2 JP56097131A JP9713181A JPS6367464B2 JP S6367464 B2 JPS6367464 B2 JP S6367464B2 JP 56097131 A JP56097131 A JP 56097131A JP 9713181 A JP9713181 A JP 9713181A JP S6367464 B2 JPS6367464 B2 JP S6367464B2
- Authority
- JP
- Japan
- Prior art keywords
- foam
- defective part
- stock solution
- foaming
- plastic
- 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
Links
- 230000002950 deficient Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 238000005187 foaming Methods 0.000 claims description 12
- 239000011550 stock solution Substances 0.000 claims description 11
- 239000006260 foam Substances 0.000 claims description 9
- 239000002984 plastic foam Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000013007 heat curing Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 description 5
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- 239000011496 polyurethane foam Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012973 diazabicyclooctane Substances 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
- B29C44/5654—Subdividing foamed articles to obtain particular surface properties, e.g. on multiple modules
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56097131A JPS57212037A (en) | 1981-06-23 | 1981-06-23 | Method for repairing foamed body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56097131A JPS57212037A (en) | 1981-06-23 | 1981-06-23 | Method for repairing foamed body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57212037A JPS57212037A (en) | 1982-12-27 |
| JPS6367464B2 true JPS6367464B2 (enrdf_load_stackoverflow) | 1988-12-26 |
Family
ID=14184006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56097131A Granted JPS57212037A (en) | 1981-06-23 | 1981-06-23 | Method for repairing foamed body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57212037A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0635185U (ja) * | 1992-06-30 | 1994-05-10 | 日本電波工業株式会社 | 電子部品の梱包容器 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5543091A (en) * | 1994-08-18 | 1996-08-06 | Conley; Jeffery R. | Foam process of restoring depressions in carpet |
| US9333684B2 (en) | 2012-10-30 | 2016-05-10 | Bell Helicopter Textron Inc. | Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same |
| US9149999B2 (en) | 2012-10-30 | 2015-10-06 | Bell Helicopter Textron Inc. | Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same |
| US9015941B2 (en) * | 2012-10-30 | 2015-04-28 | Bell Helicopter Textron Inc. | Method of repairing honeycomb core using pourable structural foam |
| US9597826B2 (en) | 2012-10-30 | 2017-03-21 | Bell Helicopter Textron Inc. | Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same |
| JP7388212B2 (ja) * | 2020-01-31 | 2023-11-29 | セイコーエプソン株式会社 | 三次元造形物の製造方法および三次元造形装置 |
-
1981
- 1981-06-23 JP JP56097131A patent/JPS57212037A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0635185U (ja) * | 1992-06-30 | 1994-05-10 | 日本電波工業株式会社 | 電子部品の梱包容器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57212037A (en) | 1982-12-27 |
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