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Variable rotary cutter 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B26D-001/36
  • B26D-001/40
출원번호 US-0594294 (1975-07-09)
발명자 / 주소
  • Gressman Richard H. (37342 Glenbrook Ave. Mt. Clemens MI 48043)
인용정보 피인용 횟수 : 44  인용 특허 : 0

초록

Upper and lower combined cutting and anvil rolls are provided with axially-extending circumferentially-spaced grooves for receiving compression cutting blades clamped therein, with their cutting edges substantially engaging the anvil portions of the other roll. One roll is drivingly connected to the

대표청구항

A variable rotary cutter for cutting sheets of predetermined lengths from an elongated web of sheet material moving therepast, said cutter comprising a frame, a pair of substantially cylindrical cutting rolls rotatably mounted in said frame upon parallel axes of rotation and having peripheries dispo

이 특허를 인용한 특허 (44)

  1. Fritz, Jeff W; Nelson, Chris; McCabe, John A; Peterson, Daniel A, Apparatus and method for applying parallel flared elastics to disposable products and disposable products containing parallel flared elastics.
  2. Colson Wendell B. ; Swiszcz Paul G., Apparatus for fabricating a light control window covering.
  3. Achelpohl,Fritz, Blade slit covering on a cutting and feed roller.
  4. Earl, Bonnie; Smith, Kent A., Covering for an architectural opening having a sheet with a pattern.
  5. Earl, Bonnie; Smith, Kent A., Covering for an architectural opening having a vane with a pattern.
  6. Earl, Bonnie; Smith, Kent A., Covering for an architectural opening having a vane with a pattern.
  7. Takahori Mutsuo (Mihara JPX) Hirahara Hidehumi (Mihara JPX), Cut length adjusting apparatus.
  8. Hillebrand Bernd Anton (Bergrheinfeld DEX), Cutting device.
  9. Hillebrand Bernd Anton,DEX, Cutting device.
  10. McNeil Kevin Benson, Differential-spacing perforating roll.
  11. Douillard, Gerald Roger; Sposato, Jr., John James; Pollock, David Clarke; Ebert, Dieter Theodor, Double cut folder with variable knife mounting locations on cutting cylinders.
  12. Fritz, Jeff W; Nelson, Chris; McCabe, John A; Peterson, Daniel A, Elastic break brake apparatus and method for minimizing broken elastic rethreading.
  13. Colson Wendell B. ; Swiszcz Paul G., Fabric light control window covering.
  14. Colson, Wendell B.; Swiszcz, Paul G., Fabric light control window covering.
  15. Colson,Wendell B.; Swiszcz,Paul G., Fabric light control window covering.
  16. Wendell B. Colson ; Paul G. Swiszcz, Fabric light control window covering.
  17. Colson Wendell B. (Boulder CO) Anthony James M. (Denver CO) Oberg Brad H. (Westminster CO) Fraser Donald E. (Owensboro KY), Fabric light control window covering with rigid vanes.
  18. Earl, Bonnie; Smith, Kent A., Fabric panel.
  19. Earl, Bonnie; Smith, Kent A., Fabric panel.
  20. Earl, Bonnie; Smith, Kent A., Fabric panel.
  21. Earl, Bonnie; Smith, Kent A., Fabric panel.
  22. Earl, Bonnie; Smith, Kent A., Fabric panel.
  23. Earl, Bonnie; Smith, Kent A., Fabric panel.
  24. Earl, Bonnie; Smith, Kent A., Fabric panel.
  25. Earl, Bonnie; Smith, Kent A., Fabric panel for coverings for architectural openings.
  26. Howard J. Kalnitz, Force-adjustable rotary apparatus for working webs or sheets of material.
  27. Spix,Guido; Stitz,Albert; Thievessen,Karl, Machine for cross cutting a material web.
  28. Colson Wendell B. ; Swiszcz Paul G., Method for manufacturing a fabric light control window covering.
  29. McCabe, John A., Method for producing absorbent article with stretch film side panel and application of intermittent discrete components of an absorbent article.
  30. Schaap, Michael R., Method for producing pant type diapers.
  31. Schmidt Heinrich (Porta Westfalica DEX) Besenreiter Edgar (Minden DEX), Method of and apparatus for cutting blanks from an elastic paper.
  32. Fritz, Jeffrey W.; Andrews, Robert E., Multi-profile die cutting assembly.
  33. McCabe, John A.; Nelson, Chris; Andrews, Robert E., Single transfer insert placement and apparatus with cross-direction insert placement control.
  34. McCabe, John A., Single transfer insert placement method and apparatus.
  35. McCabe, John A.; Nelson, Christopher J.; Andrews, Robert E., Single transfer insert placement method and apparatus with cross-direction insert placement control.
  36. Luquette, Daniel, Trim ejector for ejecting the trim produced by a rule of a rotary steel rule die apparatus or the like.
  37. Ingole, Sudeep; Pelland, Jon Allen, Vacuum commutation apparatus and methods.
  38. Andrews, Robert E.; Hohm, Jason, Ventilated vacuum communication structure.
  39. Andrews, Robert E.; Hohm, Jason, Ventilated vacuum commutation structure.
  40. Andrews, Robert E.; Hohm, Jason, Ventilated vacuum commutation structure.
  41. Andrews, Robert E.; Hohm, Jason, Ventilated vacuum commutation structure.
  42. Andrews, Robert E.; Hohm, Jason, Ventilated vacuum commutation structure.
  43. Andrews, Robert E.; Hohm, Gottfried Jason, Ventilated vacuum commutation structures.
  44. Caspar, Roman C.; Hilker, Dieter H., Water jet edge cutter with integral trim chute.
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