GB1245724A - Moulds having electrodeposited moulding surfaces - Google Patents
Moulds having electrodeposited moulding surfacesInfo
- Publication number
- GB1245724A GB1245724A GB945970A GB945970A GB1245724A GB 1245724 A GB1245724 A GB 1245724A GB 945970 A GB945970 A GB 945970A GB 945970 A GB945970 A GB 945970A GB 1245724 A GB1245724 A GB 1245724A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- fusible
- mould
- backing
- electrodeposited
- 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
-
- 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
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
-
- 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
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
1,245,724. Making moulds. M. E. LEOWALD, C. LEOWALD, and G. E. CALLAHAN. 26 Feb., 1970 [1 March, 1969], No. 9459/70. Heading B5A. [Also in Division B3] A method of manufacturing a mould part having a moulding surface provided by one. side of an electrodeposited layer 1 wherein fusible material is fixed against the other side of the layer, the fusible-material being covered with a reinforcing backing 2 applied to the layer I, the arrangement of fusible material being such that it may be melted out to form a duct system 4 between the layer 1 and the backing 2. A further layer 1 may be deposited over the fusible material before the backing is applied (Fig. 1b). The fusible-material is wax and the reinforcing backing is a cold setting plastics such as an epoxy resin or it may be a soft metal in the example of Fig. 1b. Two parts may be juxtaposed to form a mould as shown, with plates 3 to clamp the mould. Inlets 5 and outlets 6 are provided to permit flow of a heat exchange medium when the mould is used. The fusible material may be adhesively secured to the layer.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691910422 DE1910422B1 (en) | 1969-03-01 | 1969-03-01 | PROCESS FOR MANUFACTURING A MOLDING TOOL COMPOSED OF A SHAPING BODY AND SUPPORT BODY WITH PIPES FOR HEAT EXCHANGE BY MEANS |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1245724A true GB1245724A (en) | 1971-09-08 |
Family
ID=5726771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB945970A Expired GB1245724A (en) | 1969-03-01 | 1970-02-26 | Moulds having electrodeposited moulding surfaces |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4817129B1 (en) |
DE (1) | DE1910422B1 (en) |
FR (1) | FR2034586A1 (en) |
GB (1) | GB1245724A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146572A (en) * | 1983-09-15 | 1985-04-24 | John Michael Jones | Closed and hollow fibre re-inforced plastic mouldings |
GB2239626A (en) * | 1990-01-09 | 1991-07-10 | William Douglas Lamb | A method of making a mould provided with cooling means |
GB2319205A (en) * | 1996-11-13 | 1998-05-20 | Alan Roger Harper | Process for the manufacture of a mould tool |
FR2941642A1 (en) * | 2009-01-30 | 2010-08-06 | Arrk Tooling Sermo France | Injection or compression mold for molding e.g. roof panel of car, has temperature regulation circuits formed at interfaces between lower faces of shells and inserts, where lower faces are arranged opposite to upper faces of shells |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2079665A (en) * | 1980-07-07 | 1982-01-27 | American Optical Corp | Mould for casting eyeglass frames |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE901240C (en) * | 1951-02-17 | 1954-01-07 | Albert Ag Chem Werke | Pressing, drawing and casting tools for processing unfilled or filled organic plastics and malleable natural materials |
CH294791A (en) * | 1951-11-21 | 1953-11-30 | Oerlikon Maschf | Process for the production of castings from synthetic resin. |
DE1956068U (en) * | 1966-10-22 | 1967-02-23 | Stefan Ludwig Iszer Von Issen | INJECTION MOLD FOR THE PLASTIC INJECTION MOLDING TECHNOLOGY D. DGL. |
-
1969
- 1969-03-01 DE DE19691910422 patent/DE1910422B1/en active Pending
-
1970
- 1970-02-26 GB GB945970A patent/GB1245724A/en not_active Expired
- 1970-02-27 FR FR7007092A patent/FR2034586A1/fr not_active Withdrawn
- 1970-03-02 JP JP1716270A patent/JPS4817129B1/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146572A (en) * | 1983-09-15 | 1985-04-24 | John Michael Jones | Closed and hollow fibre re-inforced plastic mouldings |
GB2239626A (en) * | 1990-01-09 | 1991-07-10 | William Douglas Lamb | A method of making a mould provided with cooling means |
GB2319205A (en) * | 1996-11-13 | 1998-05-20 | Alan Roger Harper | Process for the manufacture of a mould tool |
GB2319205B (en) * | 1996-11-13 | 2001-06-13 | Alan Roger Harper | Tooling |
FR2941642A1 (en) * | 2009-01-30 | 2010-08-06 | Arrk Tooling Sermo France | Injection or compression mold for molding e.g. roof panel of car, has temperature regulation circuits formed at interfaces between lower faces of shells and inserts, where lower faces are arranged opposite to upper faces of shells |
Also Published As
Publication number | Publication date |
---|---|
DE1910422B1 (en) | 1971-03-18 |
JPS4817129B1 (en) | 1973-05-26 |
FR2034586A1 (en) | 1970-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2006093A6 (en) | Process for manufacturing a ski | |
NO167399C (en) | POWDER COATING FOR MOLDING ON A Saturated POLYESTER RESIN. | |
GB2060159B (en) | Plastics mould negative pressure cooling system | |
GB1245724A (en) | Moulds having electrodeposited moulding surfaces | |
GB1484114A (en) | Moulding brassiere cups | |
GB1015536A (en) | Injection moulding thermoplastic applique onto a thermoplastic substrate | |
IT8421821V0 (en) | INJECTION BLOCK STRUCTURE FOR THE SUPPLY OF MOLDS WITH MELTED THERMOPLATISC MATERIAL. | |
JPS56118816A (en) | Manufacture of molded laminate for automobile ceiling | |
AU544251B2 (en) | Mould cooling with shut-off valve | |
US2402528A (en) | Method of molding | |
JPS57191012A (en) | Mold | |
DE3264435D1 (en) | Method for the production of phenolic resin bonded non-wovens, especially moulded parts". | |
GB1235250A (en) | A rotary moulding method | |
JPS5557441A (en) | Composite synthetic resin molding | |
GB1131118A (en) | Securing slabs to the inner walls of the head of an ingot mould | |
JPS571721A (en) | Molding method of plastic lens | |
GB1364745A (en) | Method of producing paper | |
JPS57135401A (en) | Parts block molding method to substrate | |
JPS5619365A (en) | Manufacture of stator | |
JPS5747614A (en) | Fusion bonding method for polypropylene resin | |
JPS56127422A (en) | Resin molding and its manufacture | |
FI853471A0 (en) | GJUTFORM FOER FRAMSTAELLNING AV BLYACKUMULATORERS GALLERSKIVOR. | |
GB1227002A (en) | ||
JPS5699642A (en) | Method of preventing sink mark on injection-molded parts | |
JPS56107337A (en) | Manufacture for substrate of optical disc |