HRP20210137T1 - Proces proizvodnje višeslojne potplate izravno na gornjoj strani - Google Patents
Proces proizvodnje višeslojne potplate izravno na gornjoj strani Download PDFInfo
- Publication number
- HRP20210137T1 HRP20210137T1 HRP20210137TT HRP20210137T HRP20210137T1 HR P20210137 T1 HRP20210137 T1 HR P20210137T1 HR P20210137T T HRP20210137T T HR P20210137TT HR P20210137 T HRP20210137 T HR P20210137T HR P20210137 T1 HRP20210137 T1 HR P20210137T1
- Authority
- HR
- Croatia
- Prior art keywords
- sole
- mold
- upper side
- rings
- insole
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 12
- 238000004519 manufacturing process Methods 0.000 title claims 6
- 238000000465 moulding Methods 0.000 claims 6
- 239000000463 material Substances 0.000 claims 5
- 238000005266 casting Methods 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D86/00—Machines for assembling soles or heels onto uppers, not provided for in groups A43D25/00 - A43D83/00, e.g. by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/02—Producing footwear made in one piece using a moulding technique, e.g. by injection moulding or casting
- B29D35/04—Producing footwear made in one piece using a moulding technique, e.g. by injection moulding or casting having multilayered parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
- B29D35/08—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
- B29D35/081—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding
- B29D35/082—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding injecting first the outer sole part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
- B29D35/08—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
- B29D35/081—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding
- B29D35/084—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding using exchangeable mould elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/14—Multilayered parts
- B29D35/142—Soles
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D2200/00—Machines or methods characterised by special features
- A43D2200/20—Machines including a carousel with different working posts around a turning table
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Laminated Bodies (AREA)
Claims (5)
1. PROCES PROIZVODNJE VIŠESLOJNE POTPLATE IZRAVNO NA GORNJOJ STRANI, takvog tipa koji koristi tehniku poznatu kao "izravno ubrizgavanje u gornju stranu", pri čemu su potplate (S) izrađene od plastičnog materijala i sastoje se od više slojeva s različitim bojama, gustoćom, mekoćom i fizikalno-mehaničkim svojstvima, navedeni slojevi tvore barem vanjsku potplatu, nazvanu "vanjska potplata" (S1), unutarnju potplatu, nazvanu "uložak" (S2) koji prianja i proteže se samo djelomično ili u potpunosti na površinu gornje strane (T) i srednju potplatu, nazvana "srednja potplata" (S3), koji je namijenjen držanju druge dvije gore navedene potplate (S1, S2), pri čemu navedeni postupak predviđa uporabu jednog kalupa (100) koji je doveden, kada su prikladno opremljeni (100.1., 100.2., 100.3), u točno definiranom nizu, ispred najmanje tri različite mlaznice (I1, I2, I3) kako bi se dobilo, također u nizu, barem prvim postupkom oblikovanja (P1) donji dio potplate odnosno "vanjska potplata" (S1), barem drugim postupkom oblikovanja (P2) gornjim dijelom potplate, odnosno "uloškom" (S2) i barem trećim postupkom oblikovanja (P3) "srednja potplata" (S3),
pri čemu navedeni postupak koristi kalup (100) koji se sastoji od određenog broja dijelova koji su međusobno uklonjivi kako bi se mogao prikladno opremiti (100.1, 100.2 i 100.3) s obzirom na relativni tip injektora (I1, I2, I3), čiji sastavni dijelovi sadrže oslonac (1), koji se okreće oko osi (X) svoje središnje igle na kojoj je radijalni krak (2), koji završava oblikom (3) povezanim s gornjom stranom (T), i suprotni radijalni krak (4), koji završava diskom (5), uklonjivo su zakačeni, dva suprotstavljena bočna polu-prstena (6.1, 6.2), dva gornja suprotna polu-prstena (7.1, 7.2) i podnožje (8).
2. PROCES PROIZVODNJE VIŠESLOJNE POTPLATE IZRAVNO NA GORNJOJ STRANI, prema zahtjevu 1, naznačen time što pruža šupljinu (10) u kalupu (100.1), kako bi se dobila "vanjska potplata" (S1), koja je definirana pomoću diska (5), podnožja (8) i dva suprotstavljena bočna polu-prstena (6.1, 6.2), koji su međusobno blizu jedan drugome.
3. PROCES PROIZVODNJE VIŠESLOJNE POTPLATE IZRAVNO NA GORNJOJ STRANI, prema zahtjevu 1, naznačen time što pruža šupljinu (20) u kalupu (100.2), kako bi se dobio "uložak" (S2), koji je definiran pomoću oblika (3) povezan s gornjom stranom (T) i s dva suprotstavljena gornja polu-prstena (7.1, 7.2), koji su međusobno blizu jedan drugome.
4. PROCES PROIZVODNJE VIŠESLOJNE POTPLATE IZRAVNO NA GORNJOJ STRANI, prema zahtjevu 1, naznačen time što pruža šupljinu (30) u kalupu (100.3), da bi se dobila srednja potplata (S3), koja je definirana oblikom (3) povezanim s gornjom stranom (T) i "uloškom" (S2), podnožjem (8) u vezi s "vanjskom potplatom" (S1) i s dva suprotstavljena bočna polu-prstena (6.1, 6.2), koji su međusobno blizu jedan drugome.
5. PROCES PROIZVODNJE VIŠESLOJNE POTPLATE IZRAVNO NA GORNJOJ STRANI, prema jednom ili više prethodnih zahtjeva, koji koristi stroj opremljen s više kalupa (100), postavljen na vrtuljku (G), koji se okreće oko vertikalne osi (Y) i gdje se nalaze tri stanice za oblikovanje (P1, P2, P3), u svakoj se nalazi kalup (100.1., 100,2, 100.3) koji je sekvencijalno postavljen, jednom prikladno opremljen, ispred mlaznica (I1, I2, I3), za postupno izvođenje kalupa, na stanici (P1) "vanjske potplate" (S1), na stanici (P2) "uloška" (S2), odnosno na stanici (P3) "srednje potplate" (S3), navedeni postupak naznačen time što pruža sljedeće korake:
- na prvoj stanici za oblikovanje (P1), gdje je izrađena "vanjska potplata" (S1), nakon što se kalup (100.1) postavi ispred mlaznice (I1), iz otvorenog stanja kalupa, nosač (1) s njegovim diskom (5) se spusti, podnožje (8) se podigne i dva suprotstavljena bočna polu-prstena (6.1, 6.2) zatvore, tako da se stvori šupljina (10) unutar koje se injektira plastični materijal, kroz injektor (I1) ili izravnim lijevanjem ili drugim tehnikama, tako da tvori "vanjsku potplatu" (S1);
- na drugoj stanici za oblikovanje (P2), gdje je "uložak" (S2) izrađuje se rotacijom vrtuljka (G), kalup (100.2) je postavljen ispred injektora (I2) i, iz stanja otvorenog kalupa, nosač (1) se spušta i zakreće za 180°, tako da se postavi oblik (3) koji se odnosi na gornju stranu (T) u donjem položaju i dva suprotstavljena gornja polu-prstena (7.1, 7.2) zatvoreni su tako kako bi se stvorila šupljina (20) unutar koje se plastični materijal ubrizgava kroz injektor (I2) tako kako bi se oblikovao "uložak" (S2);
- na trećoj stanici za oblikovanje (P3), gdje je izrađena "srednja potplata" (S3), rotacijom vrtuljka (G) kalup (100.3) se postavlja ispred mlaznice (I3) i, sa stanja otvorenog kalupa, nosač (1) i njegov oblik (3) koji se odnose na gornju stranu (T) i "uložak" (S2) spuštaju se, podnožje (8) povezano sa "potplatom" (S1) podiže se i dva suprotstavljena bočna polu-prstena (6.1, 6.2) su zatvoreni, tako da se stvori šupljina (30) unutar koje se ubrizgava plastični materijal kroz mlaznicu (I3), tako da se formira "srednja potplata" (S3), kako bi se dovršila potplata (S);
- nakon stvrdnjavanja ubrizganog plastičnog materijala, daljnjom rotacijom vrtuljka (G), kalup (100) se dovodi ispred rukovaoca (M), a iz stanja otvorenog kalupa nosač (1) se zakreće za 180° tako da se gornja strana (T) s potplatom (S) podigne prema gore, tako da je gore dostupan operater (M) lako dostupan, koji uklanja obuću (C) s oblika (3) i stavlja novu gornju stranu (T) na gore navedenom obliku (3).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102017000033305A IT201700033305A1 (it) | 2017-03-27 | 2017-03-27 | Procedimento per la realizzazione di una suola a piu’ strati direttamente sulla tomaia e macchina funzionante con detto procedimento |
| EP18708419.9A EP3600865B1 (en) | 2017-03-27 | 2018-03-05 | Process for manufacturing a multi-layered sole directly on the upper |
| PCT/EP2018/055269 WO2018177684A1 (en) | 2017-03-27 | 2018-03-05 | Process for manufacturing a multi-layered sole directly on the upper and machine operating with said process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20210137T1 true HRP20210137T1 (hr) | 2021-04-16 |
Family
ID=59700023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20210137TT HRP20210137T1 (hr) | 2017-03-27 | 2021-01-26 | Proces proizvodnje višeslojne potplate izravno na gornjoj strani |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US11910886B2 (hr) |
| EP (1) | EP3600865B1 (hr) |
| CN (1) | CN110494277B (hr) |
| CA (1) | CA3057545A1 (hr) |
| CY (1) | CY1123737T1 (hr) |
| DK (1) | DK3600865T3 (hr) |
| ES (1) | ES2862378T3 (hr) |
| HR (1) | HRP20210137T1 (hr) |
| HU (1) | HUE053132T2 (hr) |
| IT (1) | IT201700033305A1 (hr) |
| LT (1) | LT3600865T (hr) |
| MA (1) | MA49269B1 (hr) |
| MD (1) | MD3600865T2 (hr) |
| MX (1) | MX2019011396A (hr) |
| PL (1) | PL3600865T3 (hr) |
| PT (1) | PT3600865T (hr) |
| RS (1) | RS61337B1 (hr) |
| RU (1) | RU2760963C2 (hr) |
| SI (1) | SI3600865T1 (hr) |
| UA (1) | UA124506C2 (hr) |
| WO (1) | WO2018177684A1 (hr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201700108402A1 (it) * | 2017-09-27 | 2019-03-27 | Stemma S R L | Stampo e metodo per la produzione di calzature |
| IT201800009893A1 (it) * | 2018-10-30 | 2020-04-30 | Stemma Srl | Stampo e metodo per la produzione di calzature |
| CN114228032A (zh) * | 2021-11-25 | 2022-03-25 | 浙江今功机械自动化有限公司 | 一种用于制造多组分聚合物鞋类的方法 |
| CN115071194A (zh) * | 2022-06-14 | 2022-09-20 | 泉州嘉宏鞋材有限公司 | 一种高回弹止滑鞋底及该鞋底的生产工艺 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2241493C3 (de) * | 1972-08-23 | 1975-06-26 | Desma-Werke Gmbh, 2807 Uesen | Verfahren und Vorrichtung zum Herstellen von mehrschichtigen Sohlen aus Werkstoffen niedriger Viskosität, insbesondere Polyurethan oder Gummi |
| IT8521553V0 (it) * | 1985-04-19 | 1985-04-19 | Ottogalli Spa | Macchina per l'iniezione di suole a tre colori direttamente su tomaia. |
| IT1197252B (it) * | 1986-09-19 | 1988-11-30 | Ottogalli Spa | Procedimento ed apparecchiatura per la produzione di calzature con suola a piu' strati di differenti materiali in quattro colori |
| IT1233761B (it) * | 1989-03-13 | 1992-04-14 | Sportime Spa | Procedimento e stampo per la produzione di calzature con suole ed intersuole a piu' colori e/o materiali. |
| IT1235292B (it) | 1989-05-30 | 1992-06-26 | Riko Sport Srl | Procedimento per ottenere suole in materiale plastico a densita' differenziata, del tipo con almeno due tonalita' cromatiche, particolarmente per calzature. |
| IT1247431B (it) * | 1991-01-11 | 1994-12-14 | Protec Srl | Procedimento e macchina per la produzione di calzature con suole multicolori |
| DE4114088C1 (hr) * | 1991-04-30 | 1992-12-17 | Kloeckner Ferromatik Desma Gmbh, 7831 Malterdingen, De | |
| IT1248020B (it) * | 1991-06-10 | 1995-01-05 | Pro Tec S R L | Macchina e procedimento di iniezione e stampo per la realizzazione di suole multistrato aventi uno strato in materiale trasparente che lascia visibili parti interne in materiale colorato. |
| IT1254093B (it) | 1991-10-17 | 1995-09-07 | Riko Sport Srl | Metodo per la formazione di una suola mediante iniezione diretta su tomaia |
| WO2003074261A2 (en) * | 2002-03-04 | 2003-09-12 | Ecco Sko A/S | Method of moulding soles on shoe uppers, a shoe welt and a mould for carrying out the method |
| DE10218239A1 (de) * | 2002-04-24 | 2003-11-13 | Kloeckner Desma Schuhmaschinen | Verfahren zur Herstellung von insbesondere Sohlen bei der maschinellen Schuhherstellung |
| US8545743B2 (en) * | 2009-05-15 | 2013-10-01 | Nike, Inc. | Method of manufacturing an article of footwear with multiple hardnesses |
| IT1394268B1 (it) * | 2009-05-25 | 2012-06-06 | Safety Trend S R L | Procedimento per la realizzazione di una calzatura |
-
2017
- 2017-03-27 IT IT102017000033305A patent/IT201700033305A1/it unknown
-
2018
- 2018-03-05 HU HUE18708419A patent/HUE053132T2/hu unknown
- 2018-03-05 DK DK18708419.9T patent/DK3600865T3/da active
- 2018-03-05 MX MX2019011396A patent/MX2019011396A/es unknown
- 2018-03-05 RU RU2019127313A patent/RU2760963C2/ru active
- 2018-03-05 CA CA3057545A patent/CA3057545A1/en active Pending
- 2018-03-05 SI SI201830199T patent/SI3600865T1/sl unknown
- 2018-03-05 PT PT187084199T patent/PT3600865T/pt unknown
- 2018-03-05 EP EP18708419.9A patent/EP3600865B1/en active Active
- 2018-03-05 LT LTEP18708419.9T patent/LT3600865T/lt unknown
- 2018-03-05 PL PL18708419T patent/PL3600865T3/pl unknown
- 2018-03-05 ES ES18708419T patent/ES2862378T3/es active Active
- 2018-03-05 MD MDE20200115T patent/MD3600865T2/ro unknown
- 2018-03-05 WO PCT/EP2018/055269 patent/WO2018177684A1/en active Application Filing
- 2018-03-05 UA UAA201909227A patent/UA124506C2/uk unknown
- 2018-03-05 US US16/497,184 patent/US11910886B2/en active Active
- 2018-03-05 CN CN201880014737.5A patent/CN110494277B/zh active Active
- 2018-03-05 MA MA49269A patent/MA49269B1/fr unknown
- 2018-03-05 RS RS20210051A patent/RS61337B1/sr unknown
-
2021
- 2021-01-26 HR HRP20210137TT patent/HRP20210137T1/hr unknown
- 2021-01-26 CY CY20211100060T patent/CY1123737T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018177684A1 (en) | 2018-10-04 |
| CN110494277A (zh) | 2019-11-22 |
| RU2760963C2 (ru) | 2021-12-01 |
| IT201700033305A1 (it) | 2018-09-27 |
| US11910886B2 (en) | 2024-02-27 |
| CA3057545A1 (en) | 2018-10-04 |
| EP3600865B1 (en) | 2021-01-06 |
| MD3600865T2 (ro) | 2021-02-28 |
| MA49269B1 (fr) | 2021-03-31 |
| MX2019011396A (es) | 2019-11-07 |
| ES2862378T3 (es) | 2021-10-07 |
| PT3600865T (pt) | 2021-02-04 |
| SI3600865T1 (sl) | 2021-04-30 |
| CY1123737T1 (el) | 2022-05-27 |
| US20210120919A1 (en) | 2021-04-29 |
| RU2019127313A (ru) | 2021-04-28 |
| PL3600865T3 (pl) | 2021-05-17 |
| LT3600865T (lt) | 2021-02-25 |
| EP3600865A1 (en) | 2020-02-05 |
| HUE053132T2 (hu) | 2021-06-28 |
| CN110494277B (zh) | 2021-07-13 |
| DK3600865T3 (da) | 2021-02-08 |
| RS61337B1 (sr) | 2021-02-26 |
| RU2019127313A3 (hr) | 2021-04-28 |
| MA49269A (fr) | 2020-02-05 |
| UA124506C2 (uk) | 2021-09-29 |
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