FR3107202B1 - Soupape de désaération sur les orifices d'évacuation des moules de vulcanisation - Google Patents
Soupape de désaération sur les orifices d'évacuation des moules de vulcanisation Download PDFInfo
- Publication number
- FR3107202B1 FR3107202B1 FR2001641A FR2001641A FR3107202B1 FR 3107202 B1 FR3107202 B1 FR 3107202B1 FR 2001641 A FR2001641 A FR 2001641A FR 2001641 A FR2001641 A FR 2001641A FR 3107202 B1 FR3107202 B1 FR 3107202B1
- Authority
- FR
- France
- Prior art keywords
- cylindrical part
- discharge ports
- vulcanization mold
- deaeration valve
- mold discharge
- 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.)
- Active
Links
- 238000004073 vulcanization Methods 0.000 title 1
Classifications
-
- 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
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
-
- 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
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
- B29D2030/0607—Constructional features of the moulds
- B29D2030/0617—Venting devices, e.g. vent plugs or inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Soupape (10) comprenant un boîtier (1) par lequel passe la cavité (1.1). En outre, la soupape (10) de désaération contient la tige (2) montée de manière mobile sur le ressort (3) dans la cavité (1.1) cylindrique intérieure, la tige (2) comprenant une partie (2.4) cylindrique inférieure dont la partie inférieure se termine par une partie (2.4.1) conique inférieure et la partie supérieure se termine par une partie (2.4.2) conique supérieure. La partie (2.4) cylindrique inférieure et la partie (2.5) cylindrique centrale sont divisées en quatre pieds (2.7) à (2.10) élastiques. La partie (2.4.2) conique supérieure est reliée à la partie (2.5) cylindrique centrale, à la partie (2.5) cylindrique centrale, la partie (2.6) cylindrique de liaison est reliée. Le diamètre de la partie (2.5) cylindrique centrale est plus petit que celui de la partie (2.6) cylindrique de liaison et également plus petit que celui de la partie (2.4) cylindrique inférieure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2001641A FR3107202B1 (fr) | 2020-02-19 | 2020-02-19 | Soupape de désaération sur les orifices d'évacuation des moules de vulcanisation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2001641A FR3107202B1 (fr) | 2020-02-19 | 2020-02-19 | Soupape de désaération sur les orifices d'évacuation des moules de vulcanisation |
FR2001641 | 2020-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3107202A1 FR3107202A1 (fr) | 2021-08-20 |
FR3107202B1 true FR3107202B1 (fr) | 2024-02-16 |
Family
ID=71661953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2001641A Active FR3107202B1 (fr) | 2020-02-19 | 2020-02-19 | Soupape de désaération sur les orifices d'évacuation des moules de vulcanisation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3107202B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19543276C1 (de) | 1995-11-20 | 1997-02-06 | Continental Ag | Reifenvulkanisationsform mit Entlüftung |
SK287193B6 (sk) | 2006-03-03 | 2010-03-08 | Glebus Alloys Europe S.R.O. | Odvzdušňovací ventil do odvzdušňovacích otvorov vulkanizačných foriem |
JP2016159471A (ja) * | 2015-02-27 | 2016-09-05 | 横浜ゴム株式会社 | タイヤ成形金型用プラグ及びこれを備えたタイヤ成形金型 |
DE102016209910A1 (de) | 2016-06-06 | 2017-12-07 | Continental Reifen Deutschland Gmbh | Entlüftungseinheit für eine Vulkanisationsform eines Fahrzeugluftreifens |
FI129038B (en) * | 2016-07-11 | 2021-05-31 | Wd Racing Oy | BLEED VALVE AND METHOD FOR BLEEDING MOLD |
KR102080387B1 (ko) * | 2018-03-13 | 2020-02-21 | 한국타이어앤테크놀로지 주식회사 | 타이어 가류금형의 벤트장치 |
-
2020
- 2020-02-19 FR FR2001641A patent/FR3107202B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3107202A1 (fr) | 2021-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20210820 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |