FR895747A - Procédé et dispositif pour retirer de leur noyau de moulage des corps creux, tels que doigtiers en caoutchouc et succédanés - Google Patents
Procédé et dispositif pour retirer de leur noyau de moulage des corps creux, tels que doigtiers en caoutchouc et succédanésInfo
- Publication number
- FR895747A FR895747A FR895747DA FR895747A FR 895747 A FR895747 A FR 895747A FR 895747D A FR895747D A FR 895747DA FR 895747 A FR895747 A FR 895747A
- Authority
- FR
- France
- Prior art keywords
- substitutes
- hollow bodies
- molding core
- rubber finger
- finger cots
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0003—Discharging moulded articles from the mould
- B29C37/0017—Discharging moulded articles from the mould by stripping articles from mould 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
- B29C33/46—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 using fluid pressure
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/14—Dipping a core
-
- 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
- B29K2011/00—Use of rubber derived from chloroprene as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE235084X | 1943-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR895747A true FR895747A (fr) | 1945-02-01 |
Family
ID=5895017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR895747D Expired FR895747A (fr) | 1943-03-31 | 1943-06-21 | Procédé et dispositif pour retirer de leur noyau de moulage des corps creux, tels que doigtiers en caoutchouc et succédanés |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE451282A (fr) |
CH (1) | CH235084A (fr) |
FR (1) | FR895747A (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2553935A1 (fr) * | 1983-10-24 | 1985-04-26 | Wonder | Procede pour fabriquer un separateur, ayant la configuration d'une surface non developpable, pour generateur electrochimique ou electrolyseur, separateur ainsi obtenu et generateur electrochimique ou electrolyseur dote d'au moins un tel separateur |
WO2013101698A3 (fr) * | 2011-12-29 | 2013-08-22 | Allergan, Inc. | Dispositif permettant de faciliter le moulage d'enveloppes d'implants mammaires |
US8690943B2 (en) | 2008-08-20 | 2014-04-08 | Allergan, Inc. | Self-sealing shell for inflatable prostheses |
US10052190B2 (en) | 2010-02-05 | 2018-08-21 | Allergan, Inc. | Inflatable prostheses and methods of making same |
USD896383S1 (en) | 2018-09-13 | 2020-09-15 | Allergan, Inc. | Tissue expansion device |
US11160630B2 (en) | 2018-09-13 | 2021-11-02 | Allergan, Inc. | Tissue expansion device |
-
0
- BE BE451282D patent/BE451282A/xx unknown
-
1943
- 1943-06-02 CH CH235084D patent/CH235084A/de unknown
- 1943-06-21 FR FR895747D patent/FR895747A/fr not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2553935A1 (fr) * | 1983-10-24 | 1985-04-26 | Wonder | Procede pour fabriquer un separateur, ayant la configuration d'une surface non developpable, pour generateur electrochimique ou electrolyseur, separateur ainsi obtenu et generateur electrochimique ou electrolyseur dote d'au moins un tel separateur |
US8690943B2 (en) | 2008-08-20 | 2014-04-08 | Allergan, Inc. | Self-sealing shell for inflatable prostheses |
US8968400B2 (en) | 2008-08-20 | 2015-03-03 | Allergan, Inc. | Self-sealing shell for inflatable prostheses |
US9387068B2 (en) | 2008-08-20 | 2016-07-12 | Allergan, Inc. | Self-sealing shell for inflatable prostheses |
US9630366B2 (en) | 2008-08-20 | 2017-04-25 | Allergan, Inc. | Self-sealing shell for inflatable prostheses |
US10052190B2 (en) | 2010-02-05 | 2018-08-21 | Allergan, Inc. | Inflatable prostheses and methods of making same |
US10765506B2 (en) | 2010-02-05 | 2020-09-08 | Allergan, Inc. | Inflatable prostheses and methods of making same |
WO2013101698A3 (fr) * | 2011-12-29 | 2013-08-22 | Allergan, Inc. | Dispositif permettant de faciliter le moulage d'enveloppes d'implants mammaires |
USD896383S1 (en) | 2018-09-13 | 2020-09-15 | Allergan, Inc. | Tissue expansion device |
USD926984S1 (en) | 2018-09-13 | 2021-08-03 | Allergan, Inc. | Tissue expansion device |
US11160630B2 (en) | 2018-09-13 | 2021-11-02 | Allergan, Inc. | Tissue expansion device |
USD977647S1 (en) | 2018-09-13 | 2023-02-07 | Allergan, Inc. | Tissue expansion device |
Also Published As
Publication number | Publication date |
---|---|
CH235084A (de) | 1944-11-15 |
BE451282A (fr) |
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