公开(公告)号：US09937592B2

公开(公告)日：2018-04-10

申请号：US14838836

申请日：2015-08-28

Applicant: HVAC Inventors/Systemation, Inc.

Inventor： David E. Daw ,  Cody B. Umberger

IPC: B23P19/00 ,  B65D71/50 ,  B65D63/02 ,  B65D63/10 ,  B23P19/027 ,  B23P11/00 ,  B23P19/04 ,  F24F13/02 ,  B23P19/02 ,  B23Q3/06 ,  E04F17/04 ,  B23P15/26 ,  B65D5/64 ,  B23Q3/00

CPC classification number: B23P19/004 ,  B23P11/005 ,  B23P15/26 ,  B23P19/001 ,  B23P19/006 ,  B23P19/02 ,  B23P19/027 ,  B23P19/04 ,  B23Q3/002 ,  B23Q3/062 ,  B23Q3/069 ,  B23Q2703/10 ,  B65D5/64 ,  B65D63/02 ,  B65D63/10 ,  B65D71/50 ,  E04F17/04 ,  F24F13/0209 ,  F24F13/0245 ,  Y10T29/49826 ,  Y10T29/49828 ,  Y10T29/49915 ,  Y10T29/49917 ,  Y10T29/53065 ,  Y10T29/53083 ,  Y10T29/53483 ,  Y10T29/53522 ,  Y10T29/53961

Abstract: An apparatus and method are described for inserting angle plates in transverse duct flanges. The apparatus is especially useful in inserting angle plates into transverse duct flanges of duct fittings. Packages for holding angle plates are also described.

公开(公告)号：US20150292767A1

公开(公告)日：2015-10-15

申请号：US14576480

申请日：2014-12-19

Applicant: HVAC INVENTORS/SYSTEMATION, INC.

Inventor： David E. DAW ,  Cody B. UMBERGER

IPC: F24F13/02 ,  B23P15/26

CPC classification number: B23P19/004 ,  B23P11/005 ,  B23P15/26 ,  B23P19/001 ,  B23P19/006 ,  B23P19/02 ,  B23P19/027 ,  B23P19/04 ,  B23Q3/002 ,  B23Q3/062 ,  B23Q3/069 ,  B23Q2703/10 ,  B65D5/64 ,  B65D63/02 ,  B65D63/10 ,  B65D71/50 ,  E04F17/04 ,  F24F13/0209 ,  F24F13/0245 ,  Y10T29/49826 ,  Y10T29/49828 ,  Y10T29/49915 ,  Y10T29/49917 ,  Y10T29/53065 ,  Y10T29/53083 ,  Y10T29/53483 ,  Y10T29/53522 ,  Y10T29/53961

Abstract: An apparatus and method are described for inserting angle plates in transverse duct flanges. The apparatus is especially useful in inserting angle plates into transverse duct flanges of duct fittings. Packages for holding angle plates are also described.

Abstract translation: 描述了用于在横向管道法兰中插入角板的装置和方法。 该装置特别适用于将角板插入管道配件的横向管道法兰中。 还描述了用于保持角板的包装。

公开(公告)号：US11697147B2

公开(公告)日：2023-07-11

申请号：US17527509

申请日：2021-11-16

Applicant: HVAC Inventors/Systemation, Inc.

Inventor： David E. Daw ,  John T. Ehling

IPC: B21D53/04 ,  B21D5/16 ,  F24F13/02

CPC classification number: B21D53/04 ,  B21D5/16 ,  F24F13/0209

Abstract: An apparatus and method are disclosed for the automated manufacture of a duct flange profile to make small duct fittings, including a TDF duct flange profile. The duct flange profile is directed to small part duct fittings with section widths up to about 16 inches in 20 to 26 gauge metal. The apparatus includes a bending head assembly having a drive roller, a pressure roller, an anvil and a bending leaf and a roll form assembly.

公开(公告)号：US11213878B2

公开(公告)日：2022-01-04

申请号：US16802838

申请日：2020-02-27

Applicant: HVAC Inventors/Systemation, Inc.

Inventor： David E. Daw ,  John T. Ehling

IPC: B21D5/16 ,  F24F13/02 ,  B21D53/04

Abstract: An apparatus and method are disclosed for the automated manufacture of a duct flange profile to make small duct fittings, including a transverse duct flange duct flange profile. The duct flange profile is directed to small part duct fittings with section widths up to about 16 inches in 20 to 26 gauge metal. The apparatus includes a bending head assembly having a drive roller, a pressure roller, an anvil and a bending leaf and a roll form assembly.

公开(公告)号：US20160271745A1

公开(公告)日：2016-09-22

申请号：US15167305

申请日：2016-05-27

Applicant: HVAC Inventors/Systemation, Inc.

Inventor： David E. DAW ,  Cody B. Umberger

IPC: B23P19/00 ,  B23P11/00 ,  B65D71/50 ,  F24F13/02 ,  B65D21/02 ,  B23P15/26 ,  B23P19/04

CPC classification number: B23P19/004 ,  B23P11/005 ,  B23P15/26 ,  B23P19/001 ,  B23P19/04 ,  B65D21/0201 ,  B65D71/50 ,  F24F13/0209 ,  Y10T29/49826 ,  Y10T29/49828 ,  Y10T29/49915 ,  Y10T29/49917 ,  Y10T29/53065 ,  Y10T29/53083 ,  Y10T29/53483 ,  Y10T29/53522 ,  Y10T29/53961

Abstract: An apparatus and method are described for inserting angle plates in transverse duct flanges. The apparatus is especially useful in inserting angle plates into transverse duct flanges of duct fittings. Packages for holding angle plates are also described.

公开(公告)号：US20250100042A1

公开(公告)日：2025-03-27

申请号：US18896191

申请日：2024-09-25

Applicant: HVAC Inventors/Systemation, Inc.

Inventor： David E. DAW ,  John T. EHLING

IPC: B21D39/02 ,  B21D51/06

Abstract: Apparatus and methods are described for automatically closing the seam of duct work and for automatically inserting angle plates into duct work and then closing the seam of the duct work. The seam closing apparatus includes a first seam closing members for closing the top and bottom portions of the seam and a second seam closing member for closing the remainder of the seam of the duct work.

公开(公告)号：US20220072601A1

公开(公告)日：2022-03-10

申请号：US17527509

申请日：2021-11-16

Applicant: HVAC Inventors/Systemation, Inc.

Inventor： David E. Daw ,  John T. Ehling

IPC: B21D53/04 ,  B21D5/16

Abstract: An apparatus and method are disclosed for the automated manufacture of a duct flange profile to make small duct fittings, including a TDF duct flange profile. The duct flange profile is directed to small part duct fittings with section widths up to about 16 inches in 20 to 26 gauge metal. The apparatus includes a bending head assembly having a drive roller, a pressure roller, an anvil and a bending leaf and a roll form assembly.

公开(公告)号：US09545695B2

公开(公告)日：2017-01-17

申请号：US15167305

申请日：2016-05-27

Applicant: HVAC Inventors/Systemation, Inc.

Inventor： David E. Daw ,  Cody B. Umberger

IPC: B65D85/48 ,  B23P19/00 ,  B23P15/26 ,  B23P11/00 ,  B23P19/04 ,  F24F13/02 ,  B65D21/02 ,  B65D71/50

CPC classification number: B23P19/004 ,  B23P11/005 ,  B23P15/26 ,  B23P19/001 ,  B23P19/04 ,  B65D21/0201 ,  B65D71/50 ,  F24F13/0209 ,  Y10T29/49826 ,  Y10T29/49828 ,  Y10T29/49915 ,  Y10T29/49917 ,  Y10T29/53065 ,  Y10T29/53083 ,  Y10T29/53483 ,  Y10T29/53522 ,  Y10T29/53961

Abstract: An apparatus and method are described for inserting angle plates in transverse duct flanges. The apparatus is especially useful in inserting angle plates into transverse duct flanges of duct fittings. Packages for holding angle plates are also described.

Abstract translation: 描述了用于在横向管道法兰中插入角板的装置和方法。 该装置特别适用于将角板插入管道配件的横向管道法兰中。 还描述了用于保持角板的包装。

公开(公告)号：US09157653B2

公开(公告)日：2015-10-13

申请号：US14678569

申请日：2015-04-03

Applicant: HVAC INVENTORS/SYSTEMATION, INC.

Inventor： David E. Daw ,  Cody B. Umberger ,  Michael C. Borwig

IPC: F24F13/02 ,  B23P11/00 ,  B21D53/74 ,  B21D39/02

CPC classification number: F24F13/0245 ,  B21D19/043 ,  B21D39/021 ,  B21D39/023 ,  B21D53/74 ,  B23P11/005 ,  B23P19/04 ,  Y10T29/49915 ,  Y10T29/53522

Abstract: An apparatus and method are described for automatically inserting angle plates into duct work and for seaming the duct work.

Abstract translation: 描述了一种用于将角板自动插入管道工作并用于缝合管道工作的装置和方法。

公开(公告)号：US08959755B2

公开(公告)日：2015-02-24

申请号：US14484667

申请日：2014-09-12

Applicant: HVAC Inventors/Systemation, Inc.

Inventor： David E. Daw ,  Cody B. Umberger

IPC: B23Q7/10 ,  B23P21/00 ,  B23P19/04

CPC classification number: B23P19/004 ,  B23P11/005 ,  B23P15/26 ,  B23P19/001 ,  B23P19/006 ,  B23P19/02 ,  B23P19/027 ,  B23P19/04 ,  B23Q3/002 ,  B23Q3/062 ,  B23Q3/069 ,  B23Q2703/10 ,  B65D5/64 ,  B65D63/02 ,  B65D63/10 ,  B65D71/50 ,  E04F17/04 ,  F24F13/0209 ,  F24F13/0245 ,  Y10T29/49826 ,  Y10T29/49828 ,  Y10T29/49915 ,  Y10T29/49917 ,  Y10T29/53065 ,  Y10T29/53083 ,  Y10T29/53483 ,  Y10T29/53522 ,  Y10T29/53961

Abstract: An apparatus and method are described for inserting angle plates in transverse duct flanges. The apparatus is especially useful in inserting angle plates into transverse duct flanges of duct fittings. Packages for holding angle plates are also described.