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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Method for making perforated articles

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29D-019/08    B29C-067/14   
미국특허분류(USC) 264/154 ; 264/225 ; 264/257 ; 264/295
출원번호 US-0642641 (1991-01-17)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 41  인용 특허 : 0
초록
▼

The present invention is a method of producing perforated articles. A woven material, such as woven graphite, is impregnated with a curable high flow resin, such as epoxy or BMI resin, and placed on a pressure transmitting pad which has stud holes positioned and sized so as to permit the studs of a flexible mold to fit therein. The material can be smoothed over the pad using a roller. The studded flexible mold, which can be of polypropylene, polyethylene or PEEK, is then applied, pushing the studs through the woven material and into the stud holes. The p...

대표
청구항
▼

A method of manufacturing a perforated article, comprising: a. providing a woven material impregnated with a high flow curable resin, wherein portions of said material are desired to form part of said perforated article; b. providing a flexible mold constructed from a plurality of mold sections, said flexible mold having a plurality of spaced studs projecting from a surface of said mold and a size and shape such that the flexible mold can completely cover the desired portions of said material; c. providing a pressure transmitting pad having stud holes po...

이 특허를 인용한 특허 피인용횟수: 41

  1. Schiers, Jason. Advanced composite rim having molded in spoke holes. USP2016059346319.
  2. Pricone, Robert M.. Apparatus and method for manufacturing microneedles. USP2010057708544.
  3. Pricone, Robert M.. Apparatus and method for manufacturing microneedles. USP2014048709331.
  4. Trautman, Joseph C.; Worsham, Robert Wade; Bayramov, Danir F.; Bowers, Danny Lee; Klemm, Steven Richard; Singh, Parminder. Applicators for microneedles. USP2014098821446.
  5. Kobrin, Boris; McMackin, Ian. Cylindrical master mold and method of fabrication. USP2017109782917.
  6. Welch,John M.; Popp,Thomas D.. Enhanced pinmat for manufacturing high-strength perforated laminate sheets. USP2007087261026.
  7. Singh, Parminder; Bairamov, Danir; Chen, Guohua; Worsham, Robert Wade. Method and device for transdermal delivery of parathyroid hormone using a microprojection array. USP2017069687641.
  8. Obrachta,Kevin L.; Bergmann,Blaise F.. Method and system having a flowable pressure pad for consolidating an uncured laminate sheet in a cure process. USP2008037347961.
  9. Petervary,Miklos P.; Berbon,Min Zhou. Method for forming non-oxide selectively porous materials. USP2008027332116.
  10. Gartstein, Vladimir; Sherman, Faiz Feisal. Method of exfoliation of skin using closely-packed microstructures. USP2014048702726.
  11. Kobrin, Boris; Seitz, Oliver; Richardson, Bruce; McMackin, Ian; Aryal, Mukti; Grigsby, Bryant. Method of fabricating cylindrical polymer mask. USP2018059981410.
  12. Blaney Eric ; Fusco Thomas M. ; Freitas Glenn A. ; Rich David. Method of manufacturing a perforated laminate. USP2001026190602.
  13. Rieker Gregory M. ; Cook Edward R.. Method of manufacturing screen and films produced therewith. USP1999085945196.
  14. Ghartey-Tagoe, Esi; Wendorf, Janet; Williams, Steve; Singh, Parminder; Worsham, Robert Wade; Trautman, Joseph C.; Bayramov, Danir; Bowers, Danny Lee; Klemm, Andrew Richard; Klemm, Steven Richard; Chen, Guohua. Method of vaccine delivery via microneedle arrays. USP2016119498524.
  15. Stepanski, David J.. Methods for making interior panels for motor vehicles. USP20180610005246.
  16. Chen, Guohua; Ding, Zhongli; Ghartey-Tagoe, Esi; Shastry, Ashutosh; Worsham, Robert Wade; Singh, Parminder. Microarray for delivery of therapeutic agent, methods of use, and methods of making. USP2018059962534.
  17. Le, Anthony; Bourne, Doug; Shastry, Ashutosh; Worsham, Robert Wade; Singh, Parminder. Microprojection applicators and methods of use. USP20190410245422.
  18. Gartstein, Vladimir; Sherman, Faiz Feisal. Microstructures for delivering a composition cutaneously to skin. USP2012078216190.
  19. Bourne, Doug; Shastry, Ashutosh; Le, Anthony; Singh, Parminder. Multiple impact microprojection applicators and methods of use. USP20190210195409.
  20. Petervary, Miklos P.; Berbon, Min Zhou. Non-oxide selectively porous materials. USP2011118057880.
  21. Northrop,William F.. Perforated fin heat exchangers and catalytic support. USP2006067063131.
  22. Obrachta, Kevin L. Pinmat gap filler. USP2009087575702.
  23. Bongiovanni, Christopher Lee; Boyd, Jack Douglas. Prepregs with improved processing. USP2014048696965.
  24. Maheshwari, Mahendra; Velten, James J.. Process and apparatus for producing composite structures. USP2012038128775.
  25. Maheshwari, Mahendra; Velten, James Joseph. Process and apparatus for producing composite structures. USP2013108567467.
  26. Bogue, Wiliam F.; Robertson, John M.. Repair of a composite sandwich structure having a perforated skin. USP2011017875141.
  27. Bogue, William; Ringler, Richard B.. Repair of composite sandwich structures. USP2014028642158.
  28. Bogue, William. Repair of composite sandwich structures with uneven bond surfaces. USP2009087572347.
  29. Bogue, William. Repair of composite sandwich structures with uneven bond surfaces. USP2011027883760.
  30. Stadtlander, Daniel M.; Bogue, William. Repair of perforated acoustic skins by reverse pin transfer molding. USP2013118592024.
  31. Bowers, Paul K.; Buitrago, Alejandra. Rupturable blister package. USP2015109169052.
  32. Bowers, Paul K.; Buitrago, Alejandra. Rupturable substrate. USP20190310220996.
  33. Bowers, Paul K.; Buitrago, Alejandra. Rupturable substrate. USP2015129216850.
  34. Singh, Parminder; Worsham, Robert Wade; Trautman, Joseph C.; Bayamov, Danir; Bowers, Danny Lee; Klemm, Andrew Richard; Klemm, Steven Richard; Chen, Guohua. Solvent-cast microprotrusion arrays containing active ingredient. USP20190310238848.
  35. Singh, Parminder; Worsham, Robert Wade; Trautman, Joseph C.; Bayramov, Danir; Bowers, Danny Lee; Klemm, Andy; Klemm, Steven Richard; Chen, Guohua. Solvent-cast microprotrusion arrays containing active ingredient. USP2015089114238.
  36. Singh, Parminder; Worsham, Robert Wade; Trautman, Joseph C.; Bayramov, Danir; Bowers, Danny Lee; Klemm, Andy; Klemm, Steven Richard; Chen, Guohua. Solvent-cast microprotrusion arrays containing active ingredient. USP2016099452280.
  37. Merrill, Gary B.; Morrison, Jay A.. Subsurface inclusion of fugitive objects and methodology for strengthening a surface bond in a hybrid ceramic matrix composite structure. USP2010047704596.
  38. Humfeld, Keith Daniel. Systems and methods for making indexed prepreg composite sheets and laminated composite articles. USP20180910081119.
  39. Humfeld, Keith Daniel. Systems and methods for making indexed prepreg composite sheets and laminated composite articles. USP2017089724845.
  40. Petervary,Miklos Paul; Lohner,Kevin A. Transpiration cooling system. USP2006107128532.
  41. Ghartey-Tagoe, Esi; Wendorf, Janet; Williams, Steve; Singh, Parminder; Worsham, Robert Wade; Trautman, Joseph C.; Bayramov, Danir; Bowers, Danny Lee; Klemm, Andy; Klemm, Steven Richard; Chen, Guohua. Vaccine delivery via microneedle arrays. USP2014128911749.

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