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公开(公告)号:US12168322B2
公开(公告)日:2024-12-17
申请号:US17859446
申请日:2022-07-07
Applicant: Stratasys, Inc.
Inventor: Patrick Anderson , Dang Yang , Ross Michalkiewicz
IPC: B29C64/255 , B29C64/321 , B33Y30/00 , B33Y40/00 , B65H57/18 , B65H75/18 , B29K101/12
Abstract: A consumable assembly for a 3D printer includes a spool carrying wound filament. The spool is configured to be installed into a spool cabinet to maintain the filament in a controlled environment. A filament key fob that carries a spool chip programmed with identification data for the consumable assembly is tethered to the spool. The filament key fob is configured to be received in a dock of the 3D printer outside of a controlled environment of a chamber of the spool cabinet while remaining tethered to the spool installed in the chamber of the spool cabinet.
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公开(公告)号:US12285907B2
公开(公告)日:2025-04-29
申请号:US17859465
申请日:2022-07-07
Applicant: Stratasys, Inc.
Inventor: Patrick Anderson , Dang Yang , Ross Michalkiewicz
IPC: B29C64/118 , B29C64/209 , B29C64/25 , B29C64/255 , B29C64/321 , B29C64/364 , B29C64/386 , B29C64/393 , B33Y10/00 , B33Y30/00 , B33Y50/02
Abstract: A consumable assembly for a 3D printer includes a spool carrying wound filament. A 3D printer includes a print head configured to receive filament material and a spool cabinet configured to have a filament spool positioned therein to provide a controlled environment for filament on the filament spool. A dock of the 3D printer is located outside of a chamber of the spool cabinet and is configured to receive a filament key fob, including a spool chip, of the filament spool to maintain the spool chip outside of the controlled environment of the chamber.
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公开(公告)号:USD1068873S1
公开(公告)日:2025-04-01
申请号:US29860763
申请日:2022-11-22
Applicant: Stratasys, Inc.
Designer: Ross Michalkiewicz , Dang Yang , Brett Johnson
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公开(公告)号:USD1066434S1
公开(公告)日:2025-03-11
申请号:US29860765
申请日:2022-11-22
Applicant: Stratasys, Inc.
Designer: Ross Michalkiewicz , Dang Yang , Brett Johnson
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公开(公告)号:US20240391175A1
公开(公告)日:2024-11-28
申请号:US18322201
申请日:2023-05-23
Applicant: Stratasys, Inc.
Inventor: Colin Schiel , Brett Johnson , Ross Michalkiewicz
IPC: B29C64/393 , B33Y30/00 , B33Y50/02
Abstract: A 3D printer includes a chamber configured to receive extruded material to print a part and a tool chamber above the chamber, the tool chamber comprising a viewing window and a tool rack. The 3D printer includes a plurality of print heads, each of the plurality of print heads residing in a docked position on the tool rack and when not in use. Each of the plurality of print heads comprising a illuminated status indicator configured to emit a plurality of signals indicative of a status or error of the print head or a status of the 3D printer, wherein the illuminated status indicator faces the viewing window and a plurality of sensors located on the print head or in the 3D printer and configured to detect a status of the print head or other printer components or an error in the print head or other printer components.
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公开(公告)号:US20240359404A1
公开(公告)日:2024-10-31
申请号:US18646331
申请日:2024-04-25
Applicant: Stratasys, Inc.
Inventor: Ross Michalkiewicz , Dang Yang , Colin Schiel , Jeff Lee Chapman
IPC: B29C64/209 , B29C64/25 , B33Y30/00
CPC classification number: B29C64/209 , B29C64/25 , B33Y30/00
Abstract: An extrusion-based 3D printer configured to print 3D parts in a layer-by-layer manner includes a platen configured to accept and support extruded material, at least one print head configured to extrude material to print a 3D part and a gantry configured to move the at least one print head as the material is extruded. The 3D printer includes at least one head carriage configured to engage the at least one print head. The at least one carriage is configured to engage and retain the at least one print head, where a filament cutter positioned above the at least one print head. The filament cutter includes a blade configured to be moved by the user, such that the blade is positionable between a non-cutting position where filament can be fed to the at least one print head and a cutting position wherein the filament is cut above the print head.
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公开(公告)号:US11760020B2
公开(公告)日:2023-09-19
申请号:US17974802
申请日:2022-10-27
Applicant: Stratasys, Inc.
Inventor: Cody Smith , Christopher Herbst , Ross Michalkiewicz , Shawn Michael Koop , Jordan Nadeau
IPC: B29C64/321 , B29C64/118 , B29C64/209 , B33Y50/02 , B33Y10/00 , B33Y30/00 , B29C64/393
CPC classification number: B29C64/321 , B29C64/118 , B29C64/209 , B29C64/393 , B33Y10/00 , B33Y30/00 , B33Y50/02
Abstract: A low pull force system for feeding a filament along a feed path from a source to a liquefier in a 3D printer includes a low compressive force loading drive for advancing filament from the source, a feed drive for advancing filament into the liquefier, and an in-line accumulator comprising a telescoping joint positioned in the feed path between the loading drive and the feed drive. When the telescoping joint is in a contracted position, the loading drive activates to feed filament into the feed path at a rate faster than a rate at which the feed drive advances filament into the liquefier, causing the telescoping joint to expand and accrue a slack of filament in the feed path. When the telescoping joint reaches an extended position, the loading drive deactivates while the feed drive continues to advance filament into the liquefier, and the slack of filament is consumed.
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公开(公告)号:US11485085B2
公开(公告)日:2022-11-01
申请号:US17112517
申请日:2020-12-04
Applicant: Stratasys, Inc.
Inventor: Cody Smith , Christopher Herbst , Ross Michalkiewicz , Shawn Michael Koop
IPC: B29C64/321 , B29C64/118 , B29C64/209 , B33Y50/02 , B33Y10/00 , B33Y30/00 , B29C64/393
Abstract: A low pull force system for feeding a filament along a feed path from a source to a liquefier in a 3D printer includes a low compressive force loading drive for advancing filament from the source, a feed drive for advancing filament into the liquefier, and an in-line accumulator comprising a telescoping joint positioned in the feed path between the loading drive and the feed drive. When the telescoping joint is in a contracted position, the loading drive activates to feed filament into the feed path at a rate faster than a rate at which the feed drive advances filament into the liquefier, causing the telescoping joint to expand and accrue a slack of filament in the feed path. When the telescoping joint reaches an extended position, the loading drive deactivates while the feed drive continues to advance filament into the liquefier, and the slack of filament is consumed.
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公开(公告)号:US20210221061A1
公开(公告)日:2021-07-22
申请号:US17112517
申请日:2020-12-04
Applicant: Stratasys, Inc
Inventor: Cody Smith , Christopher Herbst , Ross Michalkiewicz , Shawn Michael Koop
IPC: B29C64/321 , B29C64/118 , B29C64/209 , B29C64/393 , B33Y10/00 , B33Y30/00 , B33Y50/02
Abstract: A low pull force system for feeding a filament along a feed path from a source to a liquefier in a 3D printer includes a low compressive force loading drive for advancing filament from the source, a feed drive for advancing filament into the liquefier, and an in-line accumulator comprising a telescoping joint positioned in the feed path between the loading drive and the feed drive. When the telescoping joint is in a contracted position, the loading drive activates to feed filament into the feed path at a rate faster than a rate at which the feed drive advances filament into the liquefier, causing the telescoping joint to expand and accrue a slack of filament in the feed path. When the telescoping joint reaches an extended position, the loading drive deactivates while the feed drive continues to advance filament into the liquefier, and the slack of filament is consumed.
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公开(公告)号:USD1068874S1
公开(公告)日:2025-04-01
申请号:US29860764
申请日:2022-11-22
Applicant: Stratasys, Inc.
Designer: Ross Michalkiewicz , Dang Yang , Brett Johnson
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