CA2310993C - Systeme de fabrication de meneaux courbes a partir de tole - Google Patents

Systeme de fabrication de meneaux courbes a partir de tole Download PDF

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Publication number
CA2310993C
CA2310993C CA 2310993 CA2310993A CA2310993C CA 2310993 C CA2310993 C CA 2310993C CA 2310993 CA2310993 CA 2310993 CA 2310993 A CA2310993 A CA 2310993A CA 2310993 C CA2310993 C CA 2310993C
Authority
CA
Canada
Prior art keywords
muntin
ribbon
bar
tube
stock
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.)
Expired - Lifetime
Application number
CA 2310993
Other languages
English (en)
Other versions
CA2310993A1 (fr
Inventor
Timothy B. Mcglinchy
Mohamed Chrif Khalfoun
John Louis Grismer
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.)
GED Integrated Solutions Inc
Original Assignee
GED Integrated Solutions 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
Priority claimed from US09/525,349 external-priority patent/US6438819B1/en
Application filed by GED Integrated Solutions Inc filed Critical GED Integrated Solutions Inc
Publication of CA2310993A1 publication Critical patent/CA2310993A1/fr
Application granted granted Critical
Publication of CA2310993C publication Critical patent/CA2310993C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Bending Of Plates, Rods, And Pipes (AREA)
CA 2310993 1999-06-09 2000-06-08 Systeme de fabrication de meneaux courbes a partir de tole Expired - Lifetime CA2310993C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13822599P 1999-06-09 1999-06-09
US60/138,225 1999-06-09
US09/525,349 US6438819B1 (en) 1997-02-07 2000-03-15 System for fabricating contour muntin bars from sheet material
US09/525,349 2000-03-15

Publications (2)

Publication Number Publication Date
CA2310993A1 CA2310993A1 (fr) 2000-12-09
CA2310993C true CA2310993C (fr) 2007-03-27

Family

ID=26835992

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2310993 Expired - Lifetime CA2310993C (fr) 1999-06-09 2000-06-08 Systeme de fabrication de meneaux courbes a partir de tole

Country Status (1)

Country Link
CA (1) CA2310993C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109396767A (zh) * 2018-12-01 2019-03-01 上海海钊民防设备有限公司 一种人防门制作工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009084940A1 (fr) * 2007-12-31 2009-07-09 Hong Liang Ng Appareil de formation de rouleau

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109396767A (zh) * 2018-12-01 2019-03-01 上海海钊民防设备有限公司 一种人防门制作工艺

Also Published As

Publication number Publication date
CA2310993A1 (fr) 2000-12-09

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Effective date: 20200608