公开(公告)号：US10369738B2

公开(公告)日：2019-08-06

申请号：US15314431

申请日：2014-05-29

Applicant: Frederick C. Beuerle ,  G. David Lisch, Jr. ,  Richard Steih ,  Semen Kharchenko ,  Pankaj Kumar ,  DISCMA AG

Inventor： Frederick C. Beuerle ,  G. David Lisch, Jr. ,  Richard Steih ,  Semen Kharchenko ,  Pankaj Kumar

IPC: B29C49/58 ,  B29C49/12 ,  B29C49/46 ,  B29C49/64 ,  B65B3/02 ,  B65B39/00 ,  B29C49/06 ,  B29C49/66 ,  B29K105/00 ,  B29L31/00

Abstract: A method of forming a plastic container from a preform that includes cooling and optionally providing counter pressure to a finish of a preform during forming of a container. During the method, an injection nozzle directs a cooling medium into a receiving space into which the finish is received.

公开(公告)号：US11426922B2

公开(公告)日：2022-08-30

申请号：US16620222

申请日：2018-06-29

Applicant: DISCMA AG

Inventor： Richard Sieradzki ,  G. David Lisch, Jr. ,  Gregory Carpenter

IPC: B29C49/46 ,  B29C49/78 ,  B29K67/00 ,  B29L31/00

Abstract: Systems and methods for simultaneously forming and filling a container are provided where a pressure source is accelerated from an initial state to attain a predefined process speed while applying pressure to a volume of fluid. The volume of fluid is fluidly coupled to a preform upon attaining the predefined process speed, the pressure source directs at least a portion of the volume of fluid into the preform and stretching the preform to form the container, where the container includes at least the portion of the volume of fluid. The volume of fluid is fluidly decoupled from the container and the pressure source is then decelerated from the predefined process speed toward the initial state.

公开(公告)号：US10682802B2

公开(公告)日：2020-06-16

申请号：US15314389

申请日：2014-05-29

Applicant: DISCMA AG ,  Frederick C. Beuerle ,  G. David Lisch, Jr. ,  Richard Steih ,  Semen Kharchenko ,  Pankaj Kumar

Inventor： Frederick C. Beuerle ,  G. David Lisch, Jr. ,  Richard Steih ,  Semen Kharchenko ,  Pankaj Kumar

IPC: B29C49/58 ,  B29C49/06 ,  B29C49/12 ,  B29C49/46

Abstract: An injection nozzle for cooling and providing counter pressure to a neck of a preform during a forming of a container from the preform. The injection nozzle includes a manifold that defines a receiving space into which the neck of the preform is received. A cavity is also defined in a part by an inner wall and an outer wall of the manifold and a plurality of ports are provided through the inner wall to communicate the cavity with the receiving space. When a cooling medium is received into the cavity, the cooling medium is directed through at least some of the ports toward the neck of the preform located within the receiving space.

公开(公告)号：US10377073B2

公开(公告)日：2019-08-13

申请号：US15323315

申请日：2014-06-30

Applicant: DISCMA AG

Inventor： G. David Lisch, Jr. ,  Frederick C. Beuerle

IPC: B29C49/06 ,  B29C49/12 ,  B29C49/46 ,  B29C49/56 ,  B29C49/58 ,  B29C49/02 ,  B29C49/42

Abstract: A one-step hydraulic blow molding system and method for forming a preform and a liquid filled container from the preform. The machine and method include a sealing mechanism that forms a seal primarily utilizing compressive forces in an axial direction to prevent the leakage of liquid blow medium. The sealing mechanism includes an axial end face of a forming head and an upper axial surface of a neck ring.