PL446700A1 - Opona, forma oraz sposób produkcji opony - Google Patents
Opona, forma oraz sposób produkcji oponyInfo
- Publication number
- PL446700A1 PL446700A1 PL446700A PL44670023A PL446700A1 PL 446700 A1 PL446700 A1 PL 446700A1 PL 446700 A PL446700 A PL 446700A PL 44670023 A PL44670023 A PL 44670023A PL 446700 A1 PL446700 A1 PL 446700A1
- Authority
- PL
- Poland
- Prior art keywords
- tire
- mold
- production
- movable plate
- mold half
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0008—Compositions of the inner liner
-
- 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
- B29C33/0083—Electrical or fluid connection systems therefor
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/24—Feeding the material into the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
- B60C7/12—Non-inflatable or solid tyres characterised by means for increasing resiliency using enclosed chambers, e.g. gas-filled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/24—Non-inflatable or solid tyres characterised by means for securing tyres on rim or wheel body
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C2007/005—Non-inflatable or solid tyres made by casting, e.g. of polyurethane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Tires In General (AREA)
Abstract
Przedmiotem zgłoszenia jest opona, forma do produkcji opony oraz sposób produkcji opony za pomocą formy przeznaczony do wszystkich rodzajów wózków dziecięcych, w szczególności dla takich jak wózki spacerowe, wózki gondolowe czy wózki sportowe. Opona koła wózka wykonana z tworzywa sztucznego z pustą przestrzenią charakteryzuje się tym, że jest wykona z materiału poliuretanowego PU i posiada pustą przestrzeń opony. Forma do produkcji opony koła wózka charakteryzuje się tym, że zbudowana jest z górnej połówki formy (1) oraz dolnej połówki formy (2), pomiędzy którymi jest ruchomy talerz (4), mocowany do dolnej połówki formy (2) za pomocą co najmniej jednej mocującej śruby (9) oraz co najmniej jednej sprężyny (7), przy czym ponad ruchomym talerzem (4), w górnej połówce formy (1) w osi formy jest wlewowy kanał (3), natomiast w dolnej połówce formy (2) w osi jest centrujący kołek (8), przy czym forma na części zewnętrznej ma co najmniej jeden ustalający kołek (6) oraz co najmniej jedną przytwierdzającą śrubę. Sposób produkcji opony za pomocą formy jak opisano charakteryzuje się tym, że obejmuje etapy: montuje się formę, wprowadza się materiał w postaci PU, spienia się materiał PU, otwiera się górną połówkę, wypycha się ruchomy talerz, zdejmuje się oponę.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL446700A PL446700A1 (pl) | 2023-11-10 | 2023-11-10 | Opona, forma oraz sposób produkcji opony |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL446700A PL446700A1 (pl) | 2023-11-10 | 2023-11-10 | Opona, forma oraz sposób produkcji opony |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL446700A1 true PL446700A1 (pl) | 2025-05-12 |
Family
ID=95653641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL446700A PL446700A1 (pl) | 2023-11-10 | 2023-11-10 | Opona, forma oraz sposób produkcji opony |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL446700A1 (pl) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206124628U (zh) * | 2016-10-18 | 2017-04-26 | 中山诚盈塑胶科技有限公司 | 一种新型童车车胎 |
| CN206510676U (zh) * | 2016-12-19 | 2017-09-22 | 平湖市骑乐士童车有限公司 | 一种童车的车轮 |
| PL126117U1 (pl) * | 2017-03-09 | 2018-09-10 | Zielińska Katarzyna Sbc | Opona, zwłaszcza koła wózka dziecięcego |
| CN208006611U (zh) * | 2018-02-08 | 2018-10-26 | 宁海县婴利儿童用品有限公司 | 免充气聚氨酯弹性体轮胎 |
-
2023
- 2023-11-10 PL PL446700A patent/PL446700A1/pl unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206124628U (zh) * | 2016-10-18 | 2017-04-26 | 中山诚盈塑胶科技有限公司 | 一种新型童车车胎 |
| CN206510676U (zh) * | 2016-12-19 | 2017-09-22 | 平湖市骑乐士童车有限公司 | 一种童车的车轮 |
| PL126117U1 (pl) * | 2017-03-09 | 2018-09-10 | Zielińska Katarzyna Sbc | Opona, zwłaszcza koła wózka dziecięcego |
| CN208006611U (zh) * | 2018-02-08 | 2018-10-26 | 宁海县婴利儿童用品有限公司 | 免充气聚氨酯弹性体轮胎 |
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