FR3037845B1 - Noyau de moulage cintrable et outil associe - Google Patents
Noyau de moulage cintrable et outil associeInfo
- Publication number
- FR3037845B1 FR3037845B1 FR1555870A FR1555870A FR3037845B1 FR 3037845 B1 FR3037845 B1 FR 3037845B1 FR 1555870 A FR1555870 A FR 1555870A FR 1555870 A FR1555870 A FR 1555870A FR 3037845 B1 FR3037845 B1 FR 3037845B1
- Authority
- FR
- France
- Prior art keywords
- twinning
- molding core
- associated tool
- tool
- molding
- 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.)
- Expired - Fee Related
Links
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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/76—Cores
-
- 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
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
- B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
- B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1555870A FR3037845B1 (fr) | 2015-06-25 | 2015-06-25 | Noyau de moulage cintrable et outil associe |
DE102016007466.3A DE102016007466A1 (de) | 2015-06-25 | 2016-06-21 | Biegbarer Formkern und zugeordnetes Werkzeug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1555870A FR3037845B1 (fr) | 2015-06-25 | 2015-06-25 | Noyau de moulage cintrable et outil associe |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3037845A1 FR3037845A1 (fr) | 2016-12-30 |
FR3037845B1 true FR3037845B1 (fr) | 2017-07-07 |
Family
ID=53776875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1555870A Expired - Fee Related FR3037845B1 (fr) | 2015-06-25 | 2015-06-25 | Noyau de moulage cintrable et outil associe |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102016007466A1 (fr) |
FR (1) | FR3037845B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10882262B2 (en) * | 2018-08-22 | 2021-01-05 | The Boeing Company | Flexible mandrel for forming composite structures |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB842815A (en) * | 1957-11-08 | 1960-07-27 | Goodyear Aircraft Corp | Method of making laminated hollow shapes |
JPH06336B2 (ja) * | 1989-02-09 | 1994-01-05 | 日東紡績株式会社 | 繊維強化プラスチック成形用プリフォーム及びその製造方法 |
JP2634354B2 (ja) * | 1991-07-26 | 1997-07-23 | 積水化学工業株式会社 | プラスチック管の曲げ加工用芯材とその芯材を用いた加工方法 |
DE102011002906B4 (de) * | 2011-01-20 | 2012-11-29 | Cotesa Gmbh | Umformkern und Verfahren zur Drapierung unidirektionaler 0°-Faserschichten |
-
2015
- 2015-06-25 FR FR1555870A patent/FR3037845B1/fr not_active Expired - Fee Related
-
2016
- 2016-06-21 DE DE102016007466.3A patent/DE102016007466A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE102016007466A1 (de) | 2016-12-29 |
FR3037845A1 (fr) | 2016-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Search report ready |
Effective date: 20161230 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
ST | Notification of lapse |
Effective date: 20210205 |