CN211993777U - inverted-I-shaped vulcanizing mold of small-wheel-diameter butyl inner tube pneumatic vulcanizing machine - Google Patents
inverted-I-shaped vulcanizing mold of small-wheel-diameter butyl inner tube pneumatic vulcanizing machine Download PDFInfo
- Publication number
- CN211993777U CN211993777U CN202020190522.3U CN202020190522U CN211993777U CN 211993777 U CN211993777 U CN 211993777U CN 202020190522 U CN202020190522 U CN 202020190522U CN 211993777 U CN211993777 U CN 211993777U
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- Prior art keywords
- inner tube
- vulcanizing
- die
- mould
- mold
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- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 title claims abstract description 11
- 238000004073 vulcanization Methods 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000047 product Substances 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 239000011265 semifinished product Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN202020190522.3U CN211993777U (en) | 2020-02-21 | 2020-02-21 | inverted-I-shaped vulcanizing mold of small-wheel-diameter butyl inner tube pneumatic vulcanizing machine |
Applications Claiming Priority (1)
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CN202020190522.3U CN211993777U (en) | 2020-02-21 | 2020-02-21 | inverted-I-shaped vulcanizing mold of small-wheel-diameter butyl inner tube pneumatic vulcanizing machine |
Publications (1)
Publication Number | Publication Date |
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CN211993777U true CN211993777U (en) | 2020-11-24 |
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CN202020190522.3U Active CN211993777U (en) | 2020-02-21 | 2020-02-21 | inverted-I-shaped vulcanizing mold of small-wheel-diameter butyl inner tube pneumatic vulcanizing machine |
Country Status (1)
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CN (1) | CN211993777U (en) |
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2020
- 2020-02-21 CN CN202020190522.3U patent/CN211993777U/en active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An inverted I-shaped vulcanization die for pneumatic vulcanizer of butyl inner tube with small wheel diameter Effective date of registration: 20210913 Granted publication date: 20201124 Pledgee: Laishang Bank Co.,Ltd. Tai'an Dongping sub branch Pledgor: NEW DONGYUE GROUP Co.,Ltd. Registration number: Y2021980009218 |
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PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20210927 Granted publication date: 20201124 |
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PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20230927 Granted publication date: 20201124 |
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PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20230927 Granted publication date: 20201124 |