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Methods for injection molding and blow-molding multi-layer plastic articles

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B29C-049/22
출원번호 US-0341700 (1994-11-18)
발명자 / 주소
  • Kudert Frederick G. (Niles IL) Latreille Maurice G. (Batavia IL) McHenry Robert J. (St. Charles IL) Nahill George F. (Crystal Lake IL) Pfutzenreuter
  • III Henry (Alta Loma CA) Tennant William (Schaum
출원인 / 주소
  • American National Can Company (Chicago IL 02)
인용정보 피인용 횟수 : 49  인용 특허 : 0

초록

Methods for injection molding and injection blow-molding multi-layer plastic articles, including containers and parisons for forming containers, which comprise providing a plurality of co-injection nozzle means for injecting plastic materials into associated injection cavities to form each article,

대표청구항

A method of forming multi-layer plastic articles by use of an injection molding machine, which comprises: providing a plurality of co-injection nozzle means, each nozzle means having its own injection cavity to receive injected polymeric materials to form one of said articles, providing a plurality

이 특허를 인용한 특허 (49)

  1. Mohary Stephen J. ; Saunders Craig M. ; Carlson Jesse P., Angled cap.
  2. Gellert, Jobst U.; Babin, Denis L., Apparatus and method for multi-layer injection molding.
  3. Gellert, Jobst U.; Babin, Denis L., Apparatus and method for multi-layer injection molding.
  4. Jobst U. Gellert CA; Denis L. Babin CA; Itsuto Nakanishi CA, Apparatus and method for multi-layer injection molding.
  5. Mohary Stephen J. ; Saunders Craig M. ; Carlson Jesse P., Bottle.
  6. Mohary Stephen J. ; Saunders Craig M. ; Carlson Jesse P., Bottle.
  7. Mohary Stephen J. ; Saunders Craig M. ; Carlson Jesse P., Bottle.
  8. Shriram Bagrodia ; Louis Thomas Germinario ; Rodney Layne Piner ; Jack Wesley Trexler, Jr., Clear, high-barrier polymer-platelet composite multilayer structures.
  9. Bemis, Peter F.; Kolste, Steven J.; Cykana, Daniel; Fiacchino, Stephen R.; O'Grady, Michael P., Co-injection apparatus for injection molding.
  10. Bemis Peter F. ; Kolste Steven J. ; Albrecht Loren C. ; Swart Gerald W., Co-injection method apparatus for injection molding.
  11. Bemis, Peter F.; Berg, Gary Vande; Kolste, Steven, Co-injection methods using endothermic-blowing agents and products made therefrom.
  12. Robert Boyd Barbee ; Max Allen Weaver ; James Christopher Matayabas, Jr., Colorant composition, a polymer nanocomposite comprising the colorant composition and articles produced therefrom.
  13. Mohary Stephen J. ; Saunders Craig M. ; Carlson Jesse P. ; Dallas ; Jr. Milton R., Combined bottle and cap.
  14. Mohary Stephen J. ; Saunders Craig M. ; Carlson Jesse P. ; Dallas ; Jr. Milton R., Combined bottle and cap.
  15. Mohary Stephen J. ; Saunders Craig M. ; Carlton Jesse P. ; Dallas ; Jr. Milton R., Combined bottle and cap.
  16. Keck,Ed; Bridgen,Dale E., Dual injection manifold.
  17. Wakebe, Shuichi; Mizumura, Kousuke, Ejection controller and ejection control method for injection molding machine.
  18. Sam Richard Turner ; Gary Wayne Connell ; John Walker Gilmer ; Vasiliki Psihogios ; James Christopher Matayabas, Jr. ; Tie Lan ; Shriram Bagrodia, High barrier amorphous polyamide-clay nanocomposite and a process for preparing same.
  19. Manz, Willi, Hot runner nozzle for injecting thermoplastic material into a moulding tool.
  20. Lee Christopher W. ; Moss Mark D., Hot runner system for coinjection molding.
  21. Lee Christopher W. ; Moss Mark D., Hot runner system for coinjection molding.
  22. Lan, Tie; Psihogios, Vasiliki; Bagrodia, Shriram; Germinario, Louis Thomas; Gilmer, John Walker, Intercalates and exfoliates thereof having an improved level of extractable material.
  23. Lan, Tie; Psihogios, Vasiliki; Bagrodia, Shriram; Germinario, Louis Thomas; Gilmer, John Walker, Layered clay intercalates and exfoliates having a low quartz content.
  24. Tooman,Patrick A., Machined manifold and method of making same.
  25. Schmidt, Harald, Manufacturing method for an electronic apparatus and electronic apparatus with plastic housing.
  26. Churchwell Richard, Method for molding hardenable material.
  27. Schoemann,Michael P.; Dry,Alan G.; Bunker,Dennis, Method of forming a vehicle component.
  28. Koscher,Matthieu; Lesartre,No��mie, Mold and method of injection molding objects made of polymeric materials and object obtained therefrom.
  29. Dennis J. Norton, Multiple injection of a single injection molding valve gate.
  30. Norton Dennis J., Multiple injection of a single injection molding valve gate.
  31. Robert Boyd Barbee ; James Christopher Matayabas, Jr. ; Jack Wesley Trexler, Jr. ; Rodney Layne Piner ; John Walker Gilmer ; Gary Wayne Connell ; Jeffrey Todd Owens ; Sam Richard Turner, Nanocomposites for high barrier applications.
  32. Clauberg, Horst; Cyr, Michael John; Barbee, Robert Boyd; Helton, Tony Wayne, Platelet particle polymer composite with oxygen scavenging organic cations.
  33. Bagrodia, Shriram; Gilmer, John Walker; Owens, Jeffrey Todd; Bernard, Linda Gail; Turner, Sam Richard; Matayabas, Jr., James Christopher; Psihogios, Vasiliki; Lan, Tie, Polyamide composition comprising a layered clay material modified with an alkoxylated onium compound.
  34. Bernard, Linda Gail; Clauberg, Horst; Cyr, Michael John; Gilmer, John Walker; Owens, Jeffrey Todd; Stewart, Mark Edward; Turner, Sam Richard; Bagrodia, Shriram; Matayabas, Jr., James Christopher, Polyamide nanocomposites with oxygen scavenging capability.
  35. Jack Wesley Trexler, Jr. ; Rodney Layne Piner ; Sam Richard Turner ; Robert Boyd Barbee, Polyester/platelet particle compositions displaying improved dispersion.
  36. Bagrodia, Shriram; Germinario, Louis Thomas; Gilmer, John Walker; Lan, Tie; Psihogios, Vasiliki, Polymer nanocomposite comprising a matrix polymer and a layered clay material having a low quartz content.
  37. Bagrodia, Shriram; Germinario, Louis Thomas; Gilmer, John Walker; Lan, Tie; Psihogios, Vasiliki, Polymer nanocomposite comprising a matrix polymer and a layered clay material having an improved level of extractable material.
  38. Bagrodia, Shriram; Bernard, Linda Gail; Connell, Gary Wayne; Gilmer, John Walker; Lan, Tie; Matayabas, Jr., James Christopher; Owens, Jeffrey Todd; Psihogios, Vasiliki; Sharpe, Jr., Emerson Eston; Tu, Polymer-clay nanocomposite comprising an amorphous oligomer.
  39. Barbee, Robert Boyd; Gilmer, John Walker; Matayabas, Jr., James Christopher; Lan, Tie; Psihogios, Vasiliki, Polymer/clay nanocomposite comprising a clay mixture and a process for making same.
  40. John Walker Gilmer ; Robert Boyd Barbee ; James Christopher Matayabas, Jr. ; Tie Lan, Polymer/clay nanocomposite having improved gas barrier comprising a clay material with a mixture of two or more organic cations and a process for preparing same.
  41. Robert Boyd Barbee ; John Walker Gilmer ; Sam Richard Turner ; James Christopher Matayabas, Jr., Polymeter/clay nanocomposite comprising a functionalized polymer or oligomer and a process for preparing same.
  42. Norton Dennis J., Portable injection gate control for plastic molding.
  43. Norton, Dennis J., Portable injection gate control for plastic molding.
  44. Chiba, Junichi; Shimizu, Kazuhiko; Hosokoshiyama, Hiroshi, Preform extrusion molding apparatus, method for extrusion molding and preform.
  45. Turner, Sam Richard; Connell, Gary Wayne; Gilmer, John Walker; Psihogios, Vasiliki; Matayabas, Jr., James Christopher; Lan, Tie; Bagrodia, Shriram, Process for preparing a high barrier amorphous polyamide-clay nanocomposite.
  46. Barbee, Robert Boyd; Matayabas, Jr., James Christopher; Trexler, Jr., Jack Wesley; Piner, Rodney Layne; Gilmer, John Walker; Connell, Gary Wayne; Owens, Jeffrey Todd; Turner, Sam Richard, Process for preparing high barrier nanocomposites.
  47. Gellert Jobst U.,CAX ; Babin Denis L.,CAX ; Zhuang Helen Qun,CAX, Seepage system for an injection molding apparatus.
  48. Paul R. Matysek CA, Shuttle system for an apparatus for injection molding.
  49. Swenson Paul M. ; Lee Christopher W., Valve actuated injection molding apparatus.
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