WO2010048130A3 - Filament spool - Google Patents

Filament spool Download PDF

Info

Publication number
WO2010048130A3
WO2010048130A3 PCT/US2009/061252 US2009061252W WO2010048130A3 WO 2010048130 A3 WO2010048130 A3 WO 2010048130A3 US 2009061252 W US2009061252 W US 2009061252W WO 2010048130 A3 WO2010048130 A3 WO 2010048130A3
Authority
WO
WIPO (PCT)
Prior art keywords
filament
filament spool
rim
spool
axial shaft
Prior art date
Application number
PCT/US2009/061252
Other languages
French (fr)
Other versions
WO2010048130A2 (en
Inventor
Thomas L. Taatjes
Patrick W. Turley
Martin G. Zalusky
Original Assignee
Stratasys, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stratasys, Inc. filed Critical Stratasys, Inc.
Priority to EP09740817.3A priority Critical patent/EP2349898B1/en
Priority to CA2740787A priority patent/CA2740787C/en
Publication of WO2010048130A2 publication Critical patent/WO2010048130A2/en
Publication of WO2010048130A3 publication Critical patent/WO2010048130A3/en
Priority to HK11112868.1A priority patent/HK1158596A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/28—Arrangements for positively securing ends of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/255—Enclosures for the building material, e.g. powder containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/52—Integration of elements inside the core or reel

Abstract

A filament spool (70, 310) for use in a filament spool container (10, 12), where the filament spool (70, 310) comprises a first rim (312) and a second rim (314) offset by an axial shaft (316), and a series of grooves (332a-332d, 334a-334d) extending along a first portion of the first rim (312) and configured to receive a filament (72) of a material while the filament (72) is wound around the axial shaft (316) in a first rotational direction.
PCT/US2009/061252 2008-10-22 2009-10-20 Filament spool WO2010048130A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP09740817.3A EP2349898B1 (en) 2008-10-22 2009-10-20 Filament spool
CA2740787A CA2740787C (en) 2008-10-22 2009-10-20 Filament spool
HK11112868.1A HK1158596A1 (en) 2008-10-22 2011-11-28 Filament spool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/255,808 US7938356B2 (en) 2008-10-22 2008-10-22 Filament spool
US12/255,808 2008-10-22

Publications (2)

Publication Number Publication Date
WO2010048130A2 WO2010048130A2 (en) 2010-04-29
WO2010048130A3 true WO2010048130A3 (en) 2010-07-15

Family

ID=41473924

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/061252 WO2010048130A2 (en) 2008-10-22 2009-10-20 Filament spool

Country Status (5)

Country Link
US (2) US7938356B2 (en)
EP (1) EP2349898B1 (en)
CA (1) CA2740787C (en)
HK (1) HK1158596A1 (en)
WO (1) WO2010048130A2 (en)

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US7938356B2 (en) 2011-05-10
HK1158596A1 (en) 2012-07-20
CA2740787A1 (en) 2010-04-29
US8132753B2 (en) 2012-03-13
US20110174915A1 (en) 2011-07-21
WO2010048130A2 (en) 2010-04-29
US20100096489A1 (en) 2010-04-22
EP2349898B1 (en) 2013-06-12
CA2740787C (en) 2016-10-18
EP2349898A2 (en) 2011-08-03

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