IL89980A - Stereolithographic curl reduction - Google Patents

Stereolithographic curl reduction

Info

Publication number
IL89980A
IL89980A IL89980A IL8998089A IL89980A IL 89980 A IL89980 A IL 89980A IL 89980 A IL89980 A IL 89980A IL 8998089 A IL8998089 A IL 8998089A IL 89980 A IL89980 A IL 89980A
Authority
IL
Israel
Prior art keywords
stereolithographic
curl reduction
curl
reduction
stereolithographic curl
Prior art date
Application number
IL89980A
Other versions
IL89980A0 (en
Inventor
Charles William Hull
Charles William Lewis
Raymond Samuel Freed
Stuart Thomas Spence
Wayne Allan Vinson
Dennis Rollette Smalley
Original Assignee
3D Systems 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
Priority claimed from US07/331,644 external-priority patent/US5184307A/en
Application filed by 3D Systems Inc filed Critical 3D Systems Inc
Priority claimed from US07/339,246 external-priority patent/US5104592A/en
Publication of IL89980A0 publication Critical patent/IL89980A0/en
Publication of IL89980A publication Critical patent/IL89980A/en

Links

IL89980A 1988-04-18 1989-04-17 Stereolithographic curl reduction IL89980A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18282388A 1988-04-18 1988-04-18
US07/331,644 US5184307A (en) 1988-04-18 1989-03-31 Method and apparatus for production of high resolution three-dimensional objects by stereolithography
US07/339,246 US5104592A (en) 1988-04-18 1989-04-17 Method of and apparatus for production of three-dimensional objects by stereolithography with reduced curl

Publications (2)

Publication Number Publication Date
IL89980A0 IL89980A0 (en) 1989-12-15
IL89980A true IL89980A (en) 1993-08-18

Family

ID=27391595

Family Applications (1)

Application Number Title Priority Date Filing Date
IL89980A IL89980A (en) 1988-04-18 1989-04-17 Stereolithographic curl reduction

Country Status (1)

Country Link
IL (1) IL89980A (en)

Also Published As

Publication number Publication date
IL89980A0 (en) 1989-12-15

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Legal Events

Date Code Title Description
KB Patent renewed
RH1 Patent not in force