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CA2296863A1 - Venetian blind cutting machine - Google Patents

Venetian blind cutting machine Download PDF

Info

Publication number
CA2296863A1
CA2296863A1 CA 2296863 CA2296863A CA2296863A1 CA 2296863 A1 CA2296863 A1 CA 2296863A1 CA 2296863 CA2296863 CA 2296863 CA 2296863 A CA2296863 A CA 2296863A CA 2296863 A1 CA2296863 A1 CA 2296863A1
Authority
CA
Canada
Prior art keywords
venetian blind
cutting
blade
cutting machine
blind cutting
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA 2296863
Other languages
French (fr)
Other versions
CA2296863C (en
Inventor
Wei-Cheng Wang
Ya-Wei Hsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrial Technology Research Institute ITRI
Nien Made Enterprise Co Ltd
Original Assignee
Industrial Technology Research Institute ITRI
Nien Made Enterprise Co Ltd
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 Industrial Technology Research Institute ITRI, Nien Made Enterprise Co Ltd filed Critical Industrial Technology Research Institute ITRI
Priority to CA002296863A priority Critical patent/CA2296863C/en
Publication of CA2296863A1 publication Critical patent/CA2296863A1/en
Application granted granted Critical
Publication of CA2296863C publication Critical patent/CA2296863C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/266—Devices or accessories for making or mounting lamellar blinds or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/003—Sawing machines or sawing devices with circular saw blades or with friction saw discs for particular purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/08—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

A Venetian blind cutting machine comprises a machine stand on which a cutting device and the clamping device are mounted. The cutting device has a blade which moves back and forth to execute the cutting of the Venetian blind. The pivoting center of the blade is higher than the position at which the Venetian blind is arranged. The lower half cutting edge of the blade provides the downward and the inward cutting forces to execute the cutting of the Venetian blind. The revolution rate and the feed rate of the blade are regulated by a controller in accordance with the nature of a material of which the Venetian blind is made.
CA002296863A 2000-01-21 2000-01-21 Venetian blind cutting machine Expired - Lifetime CA2296863C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002296863A CA2296863C (en) 2000-01-21 2000-01-21 Venetian blind cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002296863A CA2296863C (en) 2000-01-21 2000-01-21 Venetian blind cutting machine

Publications (2)

Publication Number Publication Date
CA2296863A1 true CA2296863A1 (en) 2001-07-21
CA2296863C CA2296863C (en) 2005-01-18

Family

ID=4165145

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002296863A Expired - Lifetime CA2296863C (en) 2000-01-21 2000-01-21 Venetian blind cutting machine

Country Status (1)

Country Link
CA (1) CA2296863C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2409803A1 (en) * 2010-07-19 2012-01-25 Newell Window Furnishings, Inc. Window covering cutting method and apparatus
CN112091318A (en) * 2020-09-16 2020-12-18 刘占国 Aluminum alloy cutting supporting protection equipment
CN117548739A (en) * 2023-12-05 2024-02-13 盐城市荣创自动化设备有限公司 Metal plate cutting device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2409803A1 (en) * 2010-07-19 2012-01-25 Newell Window Furnishings, Inc. Window covering cutting method and apparatus
US8844414B2 (en) 2010-07-19 2014-09-30 Newell Window Furnishings, Inc. Window covering sizing method and apparatus
US9487995B2 (en) 2010-07-19 2016-11-08 Hunter Douglas Industries Switzerland Gmbh Window covering sizing method and apparatus
CN112091318A (en) * 2020-09-16 2020-12-18 刘占国 Aluminum alloy cutting supporting protection equipment
CN112091318B (en) * 2020-09-16 2023-12-19 宁夏众源建材有限公司 Supporting protective apparatus of aluminum alloy cutting
CN117548739A (en) * 2023-12-05 2024-02-13 盐城市荣创自动化设备有限公司 Metal plate cutting device

Also Published As

Publication number Publication date
CA2296863C (en) 2005-01-18

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Legal Events

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EEER Examination request
MKEX Expiry

Effective date: 20200121

MKEX Expiry

Effective date: 20200121