DE69937528D1 - Pressformwerkzeug - Google Patents

Pressformwerkzeug

Info

Publication number
DE69937528D1
DE69937528D1 DE69937528T DE69937528T DE69937528D1 DE 69937528 D1 DE69937528 D1 DE 69937528D1 DE 69937528 T DE69937528 T DE 69937528T DE 69937528 T DE69937528 T DE 69937528T DE 69937528 D1 DE69937528 D1 DE 69937528D1
Authority
DE
Germany
Prior art keywords
press mold
mold
press
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 - Lifetime
Application number
DE69937528T
Other languages
English (en)
Other versions
DE69937528T2 (de
Inventor
Gregory T Kassuelke
Stephen A Haglund
Robert E Long
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northrop Grumman Innovation Systems LLC
Original Assignee
Alliant Techsystems Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alliant Techsystems Inc filed Critical Alliant Techsystems Inc
Publication of DE69937528D1 publication Critical patent/DE69937528D1/de
Application granted granted Critical
Publication of DE69937528T2 publication Critical patent/DE69937528T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
DE69937528T 1998-09-29 1999-09-15 Pressformwerkzeug Expired - Lifetime DE69937528T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/162,931 US6241506B1 (en) 1998-09-29 1998-09-29 Compression mold
US162931 1998-09-29

Publications (2)

Publication Number Publication Date
DE69937528D1 true DE69937528D1 (de) 2007-12-27
DE69937528T2 DE69937528T2 (de) 2008-09-04

Family

ID=22587726

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69937528T Expired - Lifetime DE69937528T2 (de) 1998-09-29 1999-09-15 Pressformwerkzeug

Country Status (4)

Country Link
US (1) US6241506B1 (de)
EP (1) EP0990499B1 (de)
DE (1) DE69937528T2 (de)
IL (1) IL131653A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050236736A1 (en) * 2004-04-23 2005-10-27 Formella Stephen C Composite product and forming system
US20050255311A1 (en) * 2004-04-23 2005-11-17 Formella Stephen C Hybrid composite product and system
KR100831311B1 (ko) 2007-10-31 2008-05-22 국방과학연구소 스티칭 후 수지주입 액상성형법을 이용한 복합재 이탈피의보강 제조방법
KR100831309B1 (ko) * 2007-10-31 2008-05-22 국방과학연구소 밴드/후프 적층을 적용한 복합재 이탈피의 보강 제조방법
DE102017117276A1 (de) 2017-07-31 2019-01-31 Schuler Pressen Gmbh Presse und Verfahren zum Kaltumformen eines Ausgangsteils in einen Hohlkörper

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124092A (en) * 1964-03-10 Plastic mating dies and metallic holder supports therefor
US2796215A (en) * 1952-08-19 1957-06-18 Cincinnati Testing & Res Lab Compressor blade and method of making
US3694859A (en) * 1970-11-23 1972-10-03 Glassman Jacob A Apparatus for forming catamenial napkins
AT321569B (de) * 1971-07-05 1975-04-10 Karl Holik Ing Vorrichtung zur automatischen Herstellung von Scheibenbremsbelägen
DE3842660C2 (de) * 1988-12-19 1997-05-07 Erfurt Umformtechnik Gmbh Einrichtung an Preßwerkzeugen für die Lagesicherung faserverstärkter Kunststoffmassen
US5635660A (en) 1989-03-10 1997-06-03 Primex Technologies, Inc. Sabot segment molding apparatus
DE4041716A1 (de) * 1990-12-24 1992-06-25 Rheinmetall Gmbh Treibkaefig und verfahren zur herstellung des treibkaefigs
JP2783713B2 (ja) * 1990-12-28 1998-08-06 キヤノン株式会社 光学素子のプレス成形法およびその装置
US5747725A (en) 1996-05-17 1998-05-05 Primex Technologies, Inc. Pre-molded aft seal for discarding sabot projectiles
US5789699A (en) 1996-12-16 1998-08-04 Primex Technologies, Inc. Composite ply architecture for sabots

Also Published As

Publication number Publication date
EP0990499A2 (de) 2000-04-05
IL131653A (en) 2002-09-12
US6241506B1 (en) 2001-06-05
EP0990499A3 (de) 2004-04-14
IL131653A0 (en) 2001-01-28
EP0990499B1 (de) 2007-11-14
DE69937528T2 (de) 2008-09-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition