CH520739A - Verfahren zur Herstellung von Giesskörpern aus Polyamid - Google Patents
Verfahren zur Herstellung von Giesskörpern aus PolyamidInfo
- Publication number
- CH520739A CH520739A CH1328569A CH1328569A CH520739A CH 520739 A CH520739 A CH 520739A CH 1328569 A CH1328569 A CH 1328569A CH 1328569 A CH1328569 A CH 1328569A CH 520739 A CH520739 A CH 520739A
- Authority
- CH
- Switzerland
- Prior art keywords
- polyamide
- production
- castings made
- castings
- Prior art date
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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
-
- 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
- B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
-
- 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
- B29C33/505—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 cores or mandrels, e.g. inflatable
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
- B29C39/006—Monomers or prepolymers
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/40—Compensating volume change, e.g. retraction
-
- 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
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
-
- 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
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0058—Liquid or visquous
- B29K2105/0067—Melt
-
- 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
- B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims
- B29L2031/324—Rollers or cylinders having an axial length of several times the diameter, e.g. embossing, pressing or printing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49863—Assembling or joining with prestressing of part
- Y10T29/49874—Prestressing rod, filament or strand
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Polyamides (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS636668 | 1968-09-11 | ||
CS635968 | 1968-09-11 | ||
CS555969 | 1969-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH520739A true CH520739A (de) | 1972-03-31 |
Family
ID=27179500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1328569A CH520739A (de) | 1968-09-11 | 1969-09-02 | Verfahren zur Herstellung von Giesskörpern aus Polyamid |
Country Status (8)
Country | Link |
---|---|
US (1) | US3658975A (de) |
BE (1) | BE738738A (de) |
CH (1) | CH520739A (de) |
DE (1) | DE1944570A1 (de) |
FR (1) | FR2017794A1 (de) |
GB (1) | GB1284923A (de) |
NL (1) | NL6913800A (de) |
SE (1) | SE358108B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2633560A1 (de) * | 1976-07-26 | 1978-02-09 | Elteka Kunststoff | Verfahren zur herstellung von gusskoerpern durch die aktivierte anionische polymerisation von lactamen |
IT1165453B (it) * | 1983-07-04 | 1987-04-22 | Consiglio Nazionale Ricerche | Processo per la preparazione di corpi termoplastici formati autoestinguenti a base di policaprolattame |
GB8715835D0 (en) * | 1987-07-06 | 1987-08-12 | Balmoral Group | Coating of syntactic articles |
DE4434657A1 (de) * | 1994-09-28 | 1996-04-04 | Schwartz G Gmbh & Co Kg | Verfahren zur Herstellung von flächigen Formteilen mittels Polymerisation von Lactamen in Formen |
BR112013011727A2 (pt) * | 2010-11-12 | 2017-10-10 | Basf Se | processo para a produção de um componente compósito, e, uso de um componente compósito |
-
1969
- 1969-09-02 CH CH1328569A patent/CH520739A/de not_active IP Right Cessation
- 1969-09-03 DE DE19691944570 patent/DE1944570A1/de active Pending
- 1969-09-09 GB GB44456/69A patent/GB1284923A/en not_active Expired
- 1969-09-10 FR FR6930788A patent/FR2017794A1/fr not_active Withdrawn
- 1969-09-10 NL NL6913800A patent/NL6913800A/xx unknown
- 1969-09-11 SE SE12553/69A patent/SE358108B/xx unknown
- 1969-09-11 US US857204A patent/US3658975A/en not_active Expired - Lifetime
- 1969-09-11 BE BE738738D patent/BE738738A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6913800A (de) | 1970-03-13 |
SE358108B (de) | 1973-07-23 |
US3658975A (en) | 1972-04-25 |
GB1284923A (en) | 1972-08-09 |
DE1944570A1 (de) | 1970-03-26 |
BE738738A (de) | 1970-02-16 |
FR2017794A1 (de) | 1970-05-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH503781A (de) | Verfahren zur Herstellung von basischen Farbstoffen | |
CH457851A (de) | Verfahren zur Herstellung neuer Copolyamide | |
CH543478A (de) | Verfahren zur Herstellung von Glykolaminen | |
CH517749A (de) | Verfahren zur Herstellung von e-Caprolactam | |
AT295173B (de) | Verfahren zur Herstellung von Bändern aus Metallpulvern | |
CH520723A (de) | Verfahren zur Herstellung modifizierter Polyamide | |
AT302982B (de) | Verfahren zur Herstellung von Monochloralkenen | |
AT304461B (de) | Verfahren zur herstellung von 2-aethylhexanol | |
AT295768B (de) | Verfahren zur Herstellung von aus metallischen Rohren bestehenden Kokillen für Stranggußmaschinen | |
CH523230A (de) | Verfahren zur Herstellung von N-Fluoracetylamino-methyl-harnstoffen | |
CH520739A (de) | Verfahren zur Herstellung von Giesskörpern aus Polyamid | |
CH505040A (de) | Verfahren zur Herstellung von Aldehyden | |
AT272663B (de) | Verfahren zur Herstellung von Polyamidschäumen aus Lactamen | |
AT322848B (de) | Verfahren zur herstellung von formkörpern aus polyamiden | |
AT297352B (de) | Verfahren zur Herstellung von Legierungen | |
AT277581B (de) | Verfahren zur Herstellung von Hohlkörpern aus Polyamiden | |
CH512549A (de) | Verfahren zur Herstellung von Polyamidschaumstoffen | |
AT301880B (de) | Verfahren zur Herstellung von Copolyukondensaten | |
CH553236A (de) | Verfahren zur herstellung von formteilen aus polyamiden | |
CH493290A (de) | Verfahren zur Herstellung von Gussstücken | |
CH519000A (de) | Verfahren zur Herstellung von Polyamid 12-Sinterpulver | |
CH494210A (de) | Verfahren zur Herstellung von Nitrilen | |
AT286635B (de) | Verfahren zur Herstellung von transparenten Polyamiden | |
CH504254A (de) | Verfahren zur Herstellung metallischer Gussstücke | |
AT299672B (de) | Verfahren zur Herstellung von Aromastoffen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |