FR3012361B1 - Procede de fabrication et moule pour la fabrication d'un joint de forme spiralee - Google Patents
Procede de fabrication et moule pour la fabrication d'un joint de forme spiraleeInfo
- Publication number
- FR3012361B1 FR3012361B1 FR1360371A FR1360371A FR3012361B1 FR 3012361 B1 FR3012361 B1 FR 3012361B1 FR 1360371 A FR1360371 A FR 1360371A FR 1360371 A FR1360371 A FR 1360371A FR 3012361 B1 FR3012361 B1 FR 3012361B1
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- spiral
- mold
- shaped joint
- joint
- 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
- 238000004519 manufacturing process Methods 0.000 title 2
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2618—Moulds having screw-threaded mould walls
-
- 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
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0053—Producing sealings
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0046—Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the mould cavity
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
- B29C2045/0027—Gate or gate mark locations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
- B29L2031/265—Packings, Gaskets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1360371A FR3012361B1 (fr) | 2013-10-24 | 2013-10-24 | Procede de fabrication et moule pour la fabrication d'un joint de forme spiralee |
CN201410282963.5A CN104129038A (zh) | 2013-10-24 | 2014-06-23 | 用于制造螺旋形密封件的制造方法和模具 |
US14/340,974 US20150115503A1 (en) | 2013-10-24 | 2014-07-25 | Method of fabrication and a mold for fabricating a gasket of spiral shape |
PCT/EP2014/072780 WO2015059239A1 (fr) | 2013-10-24 | 2014-10-23 | Procédé de fabrication et moule pour fabriquer un joint de forme spiralée |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1360371A FR3012361B1 (fr) | 2013-10-24 | 2013-10-24 | Procede de fabrication et moule pour la fabrication d'un joint de forme spiralee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3012361A1 FR3012361A1 (fr) | 2015-05-01 |
FR3012361B1 true FR3012361B1 (fr) | 2016-07-01 |
Family
ID=49667496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1360371A Active FR3012361B1 (fr) | 2013-10-24 | 2013-10-24 | Procede de fabrication et moule pour la fabrication d'un joint de forme spiralee |
Country Status (3)
Country | Link |
---|---|
US (1) | US20150115503A1 (fr) |
CN (1) | CN104129038A (fr) |
FR (1) | FR3012361B1 (fr) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2787849B2 (ja) * | 1991-01-21 | 1998-08-20 | 三菱電機株式会社 | スクロール圧縮機のチップシール |
JPH081723A (ja) * | 1994-06-17 | 1996-01-09 | Nippondenso Co Ltd | スクロール型圧縮機のシール部材及びその製造方法並びに成形用型 |
JPH083538A (ja) * | 1994-06-27 | 1996-01-09 | Ntn Corp | スクロール型コンプレッサのシール材組成物 |
US6126422A (en) * | 1997-10-24 | 2000-10-03 | American Standard Inc. | Tip seal for scroll type compressor and manufacturing method therefor |
JP3029831B1 (ja) * | 1999-03-18 | 2000-04-10 | 高橋精工株式会社 | 成形型 |
CN201183303Y (zh) * | 2008-02-01 | 2009-01-21 | 中山市利群精密实业有限公司 | 一种塑胶模具 |
JP5601935B2 (ja) * | 2010-08-27 | 2014-10-08 | 三菱重工業株式会社 | スクロール型圧縮機用シール部材の成形装置、並びにスクロール型圧縮機用シール部材の製造方法、及びスクロール型圧縮機用シール部材 |
-
2013
- 2013-10-24 FR FR1360371A patent/FR3012361B1/fr active Active
-
2014
- 2014-06-23 CN CN201410282963.5A patent/CN104129038A/zh active Pending
- 2014-07-25 US US14/340,974 patent/US20150115503A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20150115503A1 (en) | 2015-04-30 |
FR3012361A1 (fr) | 2015-05-01 |
CN104129038A (zh) | 2014-11-05 |
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