JPH047287B2 - - Google Patents
Info
- Publication number
- JPH047287B2 JPH047287B2 JP58089588A JP8958883A JPH047287B2 JP H047287 B2 JPH047287 B2 JP H047287B2 JP 58089588 A JP58089588 A JP 58089588A JP 8958883 A JP8958883 A JP 8958883A JP H047287 B2 JPH047287 B2 JP H047287B2
- Authority
- JP
- Japan
- Prior art keywords
- bag
- structural member
- foamable material
- foaming
- foam
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 14
- 238000005187 foaming Methods 0.000 claims description 11
- 239000006260 foam Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 239000008258 liquid foam Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000565 sealant Substances 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
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/18—Filling preformed cavities
- B29C44/182—Filling flexible bags not having a particular shape
- B29C44/184—Filling flexible bags not having a particular shape and inserting the bags into preformed cavities
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58089588A JPS59214628A (ja) | 1983-05-21 | 1983-05-21 | 発泡体の充填方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58089588A JPS59214628A (ja) | 1983-05-21 | 1983-05-21 | 発泡体の充填方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59214628A JPS59214628A (ja) | 1984-12-04 |
JPH047287B2 true JPH047287B2 (enrdf_load_stackoverflow) | 1992-02-10 |
Family
ID=13974935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58089588A Granted JPS59214628A (ja) | 1983-05-21 | 1983-05-21 | 発泡体の充填方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59214628A (enrdf_load_stackoverflow) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8627342D0 (en) * | 1986-11-15 | 1986-12-17 | Dow Corning Ltd | Providing foamed mass in cavity |
US5449478A (en) * | 1993-05-11 | 1995-09-12 | Gunnell, Inc. | Contoured seating construction and method |
JP3409561B2 (ja) * | 1996-02-19 | 2003-05-26 | 東海ゴム工業株式会社 | 車両用構造体の製造方法 |
IT1294136B1 (it) * | 1997-06-24 | 1999-03-22 | Flavio Selan | Elemento di contenimento di materiali espansi impiegati per la coibentazione di pareti, particolarmente di frigoriferi |
US6321793B1 (en) | 2000-06-12 | 2001-11-27 | L&L Products | Bladder system for reinforcing a portion of a longitudinal structure |
US7169344B2 (en) | 2002-04-26 | 2007-01-30 | L&L Products, Inc. | Method of reinforcing at least a portion of a structure |
US7077460B2 (en) | 2002-04-30 | 2006-07-18 | L&L Products, Inc. | Reinforcement system utilizing a hollow carrier |
US7469459B2 (en) | 2003-09-18 | 2008-12-30 | Zephyros, Inc. | System and method employing a porous container for sealing, baffling or reinforcing |
US7503620B2 (en) | 2005-05-12 | 2009-03-17 | Zephyros, Inc. | Structural reinforcement member and method of use therefor |
US7484946B2 (en) | 2005-08-19 | 2009-02-03 | Zephyros, Inc. | Method and assembly for locating material within a structure |
-
1983
- 1983-05-21 JP JP58089588A patent/JPS59214628A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59214628A (ja) | 1984-12-04 |
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