FR2479737A1 - Dispositif pour pulveriser un demoulant sur la surface d'un moule, et en particulier d'un moule de semelles de chaussures - Google Patents
Dispositif pour pulveriser un demoulant sur la surface d'un moule, et en particulier d'un moule de semelles de chaussures Download PDFInfo
- Publication number
- FR2479737A1 FR2479737A1 FR8007772A FR8007772A FR2479737A1 FR 2479737 A1 FR2479737 A1 FR 2479737A1 FR 8007772 A FR8007772 A FR 8007772A FR 8007772 A FR8007772 A FR 8007772A FR 2479737 A1 FR2479737 A1 FR 2479737A1
- Authority
- FR
- France
- Prior art keywords
- mold
- carriage
- nozzle
- injection
- spray
- 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
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 14
- 238000005507 spraying Methods 0.000 title abstract description 9
- 229920001971 elastomer Polymers 0.000 title abstract description 4
- 239000000463 material Substances 0.000 title description 3
- 230000001464 adherent effect Effects 0.000 title description 2
- 239000007921 spray Substances 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims abstract description 3
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 238000005266 casting Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000006200 vaporizer Substances 0.000 claims description 2
- 241000282465 Canis Species 0.000 claims 1
- 229920001342 Bakelite® Polymers 0.000 abstract description 2
- 239000004637 bakelite Substances 0.000 abstract description 2
- 229920002635 polyurethane Polymers 0.000 abstract description 2
- 239000004814 polyurethane Substances 0.000 abstract description 2
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000000206 moulding compound Substances 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 206010027175 memory impairment Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000009897 systematic 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/58—Applying the releasing agents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8007772A FR2479737A1 (fr) | 1980-04-04 | 1980-04-04 | Dispositif pour pulveriser un demoulant sur la surface d'un moule, et en particulier d'un moule de semelles de chaussures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8007772A FR2479737A1 (fr) | 1980-04-04 | 1980-04-04 | Dispositif pour pulveriser un demoulant sur la surface d'un moule, et en particulier d'un moule de semelles de chaussures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2479737A1 true FR2479737A1 (fr) | 1981-10-09 |
| FR2479737B1 FR2479737B1 (enrdf_load_stackoverflow) | 1982-12-03 |
Family
ID=9240594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8007772A Granted FR2479737A1 (fr) | 1980-04-04 | 1980-04-04 | Dispositif pour pulveriser un demoulant sur la surface d'un moule, et en particulier d'un moule de semelles de chaussures |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2479737A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0307506A1 (en) * | 1987-09-18 | 1989-03-22 | RIKO SPORT s.r.l. | Detaching material supply apparatus for dies of shoe-sole injection machine |
| EP0406753A3 (en) * | 1989-07-06 | 1991-10-09 | Calzaturificio F.Lli Danieli S.P.A. | Machine for spraying mold release products particularly for the molding of elements made of plastic material |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3011213A (en) * | 1958-02-19 | 1961-12-05 | Magnetics Inc | Apparatus for lubricating mold cavities |
| FR1392038A (fr) * | 1964-02-08 | 1965-03-12 | Reitter & Schefenacker K G | Dispositif pour pulvériser des masses visqueuses, notamment des lubrifiants |
| US3463399A (en) * | 1967-06-26 | 1969-08-26 | Respond Inc | Die lubricant spraying apparatus |
| DE1584840A1 (de) * | 1966-09-13 | 1970-02-05 | Wessel Werk Gmbh | Vorrichtung zum Beoelen von Werkzeugflaechen |
| DE2023871A1 (de) * | 1969-05-16 | 1971-02-18 | Peugeot | Selbsttätige Vorrichtung zur Wartung bzw Instandhaltung von Formwerkzeugen |
| US3941537A (en) * | 1975-03-24 | 1976-03-02 | Caterpillar Tractor Co. | Rotary spray cleaner for circular dies |
| DE2620708A1 (de) * | 1976-05-11 | 1977-11-24 | H W Hapke & Co | Verfahren und vorrichtung zum aufspruehen eines trennmittels auf die oberflaeche einer form |
-
1980
- 1980-04-04 FR FR8007772A patent/FR2479737A1/fr active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3011213A (en) * | 1958-02-19 | 1961-12-05 | Magnetics Inc | Apparatus for lubricating mold cavities |
| FR1392038A (fr) * | 1964-02-08 | 1965-03-12 | Reitter & Schefenacker K G | Dispositif pour pulvériser des masses visqueuses, notamment des lubrifiants |
| DE1584840A1 (de) * | 1966-09-13 | 1970-02-05 | Wessel Werk Gmbh | Vorrichtung zum Beoelen von Werkzeugflaechen |
| US3463399A (en) * | 1967-06-26 | 1969-08-26 | Respond Inc | Die lubricant spraying apparatus |
| DE2023871A1 (de) * | 1969-05-16 | 1971-02-18 | Peugeot | Selbsttätige Vorrichtung zur Wartung bzw Instandhaltung von Formwerkzeugen |
| US3941537A (en) * | 1975-03-24 | 1976-03-02 | Caterpillar Tractor Co. | Rotary spray cleaner for circular dies |
| DE2620708A1 (de) * | 1976-05-11 | 1977-11-24 | H W Hapke & Co | Verfahren und vorrichtung zum aufspruehen eines trennmittels auf die oberflaeche einer form |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0307506A1 (en) * | 1987-09-18 | 1989-03-22 | RIKO SPORT s.r.l. | Detaching material supply apparatus for dies of shoe-sole injection machine |
| EP0406753A3 (en) * | 1989-07-06 | 1991-10-09 | Calzaturificio F.Lli Danieli S.P.A. | Machine for spraying mold release products particularly for the molding of elements made of plastic material |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2479737B1 (enrdf_load_stackoverflow) | 1982-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |