JPH0538899Y2 - - Google Patents
Info
- Publication number
- JPH0538899Y2 JPH0538899Y2 JP3995588U JP3995588U JPH0538899Y2 JP H0538899 Y2 JPH0538899 Y2 JP H0538899Y2 JP 3995588 U JP3995588 U JP 3995588U JP 3995588 U JP3995588 U JP 3995588U JP H0538899 Y2 JPH0538899 Y2 JP H0538899Y2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- lower mold
- skin material
- foam molding
- recess
- 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 32
- 238000010097 foam moulding Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 229920005830 Polyurethane Foam Polymers 0.000 description 4
- 238000005187 foaming Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011496 polyurethane foam Substances 0.000 description 4
- 239000011550 stock solution Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin 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
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
- B29C44/585—Moulds with adjustable size of the mould cavity
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/301—Modular mould systems [MMS], i.e. moulds built up by stacking mould elements, e.g. plates, blocks, rods
- B29C33/302—Assembling a large number of mould elements to constitute one cavity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3995588U JPH0538899Y2 (US06826419-20041130-M00005.png) | 1988-03-26 | 1988-03-26 | |
| GB8906931A GB2216842A (en) | 1988-03-26 | 1989-03-28 | Mold steel for foamed plastic molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3995588U JPH0538899Y2 (US06826419-20041130-M00005.png) | 1988-03-26 | 1988-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01148313U JPH01148313U (US06826419-20041130-M00005.png) | 1989-10-13 |
| JPH0538899Y2 true JPH0538899Y2 (US06826419-20041130-M00005.png) | 1993-10-01 |
Family
ID=12567378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3995588U Expired - Lifetime JPH0538899Y2 (US06826419-20041130-M00005.png) | 1988-03-26 | 1988-03-26 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0538899Y2 (US06826419-20041130-M00005.png) |
| GB (1) | GB2216842A (US06826419-20041130-M00005.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5120209A (en) * | 1989-12-29 | 1992-06-09 | Macmillan Kenneth T | Apparatus for molding tire treads |
| DE10327630B3 (de) * | 2003-06-20 | 2004-12-09 | Krauss-Maffei Kunststofftechnik Gmbh | Formvorrichtung zum Rotationsformen |
| US20090108491A1 (en) * | 2007-10-25 | 2009-04-30 | Sealed Air Corporation (Us) | Mold, mold image and method for making a molded article |
| CN105082442B (zh) * | 2015-07-15 | 2017-08-29 | 浙江三箭工贸有限公司 | 饰板压模设备 |
| ES2558793B1 (es) * | 2015-10-14 | 2016-11-07 | Seat, S.A. | Molde para obtención de piezas de espuma para un asiento de vehículo |
| DE102018209429B4 (de) * | 2018-06-13 | 2022-06-15 | Adient Engineering and IP GmbH | Verfahren zur Herstellung von Sitzschalen für Fahrzeugsitze |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2274060A (en) * | 1938-10-31 | 1942-02-24 | United Shoe Machinery Corp | Mold and mold making method |
| GB650692A (en) * | 1944-11-28 | 1951-02-28 | Teksun Inc | Injection mold for use in molding opthalmic lenses and other articles |
| GB611432A (en) * | 1946-04-26 | 1948-10-29 | James Mitchell Anderson | A new or improved means for moulding ophthalmic contact lenses from plastics |
| US3258840A (en) * | 1963-12-05 | 1966-07-05 | Hedgewick Peter | Method of making a core for molding reflectors |
| GB1279297A (en) * | 1969-06-24 | 1972-06-28 | Howmet Corp | Ceramic gang mold |
| FR2243798B1 (US06826419-20041130-M00005.png) * | 1973-09-19 | 1977-07-01 | Nii R I Latexnykh Izdely | |
| EP0199720A1 (en) * | 1984-11-05 | 1986-11-05 | Olavi MÄKINEN | Adjustable mould |
-
1988
- 1988-03-26 JP JP3995588U patent/JPH0538899Y2/ja not_active Expired - Lifetime
-
1989
- 1989-03-28 GB GB8906931A patent/GB2216842A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01148313U (US06826419-20041130-M00005.png) | 1989-10-13 |
| GB8906931D0 (en) | 1989-05-10 |
| GB2216842A (en) | 1989-10-18 |
