JPS5821683Y2 - 後抜き形状部を有する成型用パタ−ン - Google Patents
後抜き形状部を有する成型用パタ−ンInfo
- Publication number
- JPS5821683Y2 JPS5821683Y2 JP1980077894U JP7789480U JPS5821683Y2 JP S5821683 Y2 JPS5821683 Y2 JP S5821683Y2 JP 1980077894 U JP1980077894 U JP 1980077894U JP 7789480 U JP7789480 U JP 7789480U JP S5821683 Y2 JPS5821683 Y2 JP S5821683Y2
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- elastomer
- thin film
- mold
- post
- 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
- 238000000465 moulding Methods 0.000 title claims description 20
- 238000005520 cutting process Methods 0.000 title claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 28
- 239000000806 elastomer Substances 0.000 claims description 25
- 239000010409 thin film Substances 0.000 claims description 18
- 238000000605 extraction Methods 0.000 claims description 2
- 239000004576 sand Substances 0.000 description 13
- 239000012528 membrane Substances 0.000 description 7
- 238000005266 casting Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000010408 film Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/005—Adjustable, sectional, expandable or flexible patterns
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/058—Undercut
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16620171A | 1971-07-26 | 1971-07-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5653514U JPS5653514U (show.php) | 1981-05-11 |
| JPS5821683Y2 true JPS5821683Y2 (ja) | 1983-05-09 |
Family
ID=22602229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980077894U Expired JPS5821683Y2 (ja) | 1971-07-26 | 1980-06-03 | 後抜き形状部を有する成型用パタ−ン |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3738418A (show.php) |
| JP (1) | JPS5821683Y2 (show.php) |
| AU (1) | AU468930B2 (show.php) |
| BE (1) | BE786750A (show.php) |
| BR (1) | BR7205011D0 (show.php) |
| CA (1) | CA977932A (show.php) |
| DE (1) | DE2236537A1 (show.php) |
| FR (1) | FR2147163B1 (show.php) |
| GB (1) | GB1362346A (show.php) |
| IT (1) | IT961658B (show.php) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4124676A (en) * | 1976-09-29 | 1978-11-07 | Crane Packing Co. | Mechanical bond |
| DE2940171C2 (de) * | 1979-10-04 | 1984-04-05 | Goetze Ag, 5093 Burscheid | Modell für die Herstellung von Gießformen |
| JPS6130254A (ja) * | 1984-07-20 | 1986-02-12 | Nippon Petrochem Co Ltd | 模型材 |
| DE3602049A1 (de) * | 1986-01-24 | 1987-07-30 | Goetze Ag | Modell fuer die herstellung von giessformen |
| FR2633851B1 (fr) * | 1988-07-07 | 1991-05-17 | Mancelle Fonderie | Plaque modele pour la realisation de moules destines a la fabrication par fonderie au sable de joints-glaces ou pieces similaires presentant un bourrelet en contre-depouille |
| GB9515926D0 (en) * | 1995-08-03 | 1995-10-04 | T & N Technology Ltd | Manufacture of brake pads |
| GB9522741D0 (en) * | 1995-11-07 | 1996-01-10 | Firth Vickers Centrispinning L | Making a metal shape by casting |
| GB2322585B (en) * | 1995-11-07 | 1999-09-29 | Firth Vickers Centrispinning L | Making a metal shape by casting |
| FR2762539A1 (fr) * | 1997-04-24 | 1998-10-30 | Michelin & Cie | Element moulant un motif dans une bande de roulement |
| US8215943B2 (en) * | 2006-06-01 | 2012-07-10 | Avery Dennison Corporation | Heat-transfer label assembly and apparatus for applying heat-transfer labels |
| GB201004471D0 (en) * | 2010-03-17 | 2010-05-05 | Trysome Ltd | Composite tub structure |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US61641A (en) * | 1867-01-29 | Improvement in elastic moulds | ||
| US2691418A (en) * | 1951-06-23 | 1954-10-12 | John A Connolly | Combination packing cup and slips |
| GB848590A (en) * | 1958-06-11 | 1960-09-21 | Angus George Co Ltd | Improvements in fluid-tight packing rings |
| US3090996A (en) * | 1959-12-17 | 1963-05-28 | Chicago Rawhide Mfg Co | Method and apparatus for forming seals |
| US3378888A (en) * | 1965-10-19 | 1968-04-23 | Holley Plastics Company | Structure for vacuum forming of thermoplastic material on undercut flexible molds |
| FR1474063A (fr) * | 1966-01-29 | 1967-03-24 | Centrifugation Soc Gen De | Joint d'étanchéité pour canalisations |
| US3552480A (en) * | 1968-07-12 | 1971-01-05 | Caterpillar Tractor Co | Pattern for making a sand mold with a back draft |
-
0
- BE BE786750D patent/BE786750A/xx not_active IP Right Cessation
-
1971
- 1971-07-26 US US00166201A patent/US3738418A/en not_active Expired - Lifetime
-
1972
- 1972-07-20 GB GB3405672A patent/GB1362346A/en not_active Expired
- 1972-07-20 AU AU44815/72A patent/AU468930B2/en not_active Expired
- 1972-07-22 DE DE2236537A patent/DE2236537A1/de not_active Ceased
- 1972-07-24 IT IT51704/72A patent/IT961658B/it active
- 1972-07-25 FR FR7226699A patent/FR2147163B1/fr not_active Expired
- 1972-07-25 CA CA147,865A patent/CA977932A/en not_active Expired
- 1972-07-26 BR BR5011/72A patent/BR7205011D0/pt unknown
-
1980
- 1980-06-03 JP JP1980077894U patent/JPS5821683Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU468930B2 (en) | 1976-01-29 |
| GB1362346A (en) | 1974-08-07 |
| IT961658B (it) | 1973-12-10 |
| FR2147163A1 (show.php) | 1973-03-09 |
| BR7205011D0 (pt) | 1973-06-12 |
| DE2236537A1 (de) | 1973-02-08 |
| JPS5653514U (show.php) | 1981-05-11 |
| CA977932A (en) | 1975-11-18 |
| BE786750A (fr) | 1973-01-26 |
| FR2147163B1 (show.php) | 1977-07-22 |
| US3738418A (en) | 1973-06-12 |
| AU4481572A (en) | 1974-01-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5821683Y2 (ja) | 後抜き形状部を有する成型用パタ−ン | |
| US4243199A (en) | Mold for molding propellers having tapered hubs | |
| JPS61119370A (ja) | 環状金属支持体と一体化したセラミツクス製タービン環の製造方法 | |
| JPS61222716A (ja) | 管継手用密封本体並びにその製造方法および装置 | |
| JP3157077B2 (ja) | ベアリングシール | |
| US6623684B1 (en) | Method for molding a gasket for hard disc drive unit | |
| JPH0373380B2 (show.php) | ||
| JPS5838197Y2 (ja) | ケ−ス | |
| JP3408471B2 (ja) | バタフライ弁の弁座シート成形用金型 | |
| JPS6212569Y2 (show.php) | ||
| JPH0223385Y2 (show.php) | ||
| JP2946258B2 (ja) | ベアリングシール | |
| JPH0151324B2 (show.php) | ||
| JP3607520B2 (ja) | 密封材とその製造方法 | |
| JPH0655668A (ja) | ベアリングシールとその製造方法 | |
| JPS6230625Y2 (show.php) | ||
| SE441159B (sv) | Formverktyg | |
| JP2599388Y2 (ja) | 密封形転がり軸受 | |
| JP2967940B2 (ja) | ダストカバーの製造方法 | |
| JPS55133914A (en) | Mold preventing production of burr | |
| JPH0641977Y2 (ja) | テ−プリ−ル | |
| JPS5851474Y2 (ja) | シリンダ−ヘッド用ガスケット | |
| JPS6240633Y2 (show.php) | ||
| JP2504797Y2 (ja) | オ−バ−ハング部を有する陶磁器製品の鋳込み成形型 | |
| JPH04102823U (ja) | 筒状羽根車の射出成形用金型 |