IT1253961B - Transmission and balancing mechanism for the arm supporting a workpiece in a quilting machine - Google Patents
Transmission and balancing mechanism for the arm supporting a workpiece in a quilting machineInfo
- Publication number
- IT1253961B IT1253961B ITRM920204A ITRM920204A IT1253961B IT 1253961 B IT1253961 B IT 1253961B IT RM920204 A ITRM920204 A IT RM920204A IT RM920204 A ITRM920204 A IT RM920204A IT 1253961 B IT1253961 B IT 1253961B
- Authority
- IT
- Italy
- Prior art keywords
- unit
- transmission
- arm body
- quilting machine
- workpiece
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 4
- 238000009958 sewing Methods 0.000 abstract 2
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
In order to control the movement of the rotating shuttle and the feed plate and the position of the arm supporting the workpiece in a quilting machine, there is a transmission and balancing mechanism comprising a unit of the arm body which has an end hinged on the body of the machine of a quilting machine and an opposite end coupled with a sewing guide attached to a front cover to support a piece of sewing work, a transmission unit fixed to the interior of the said arm body unit to cause a rotating shuttle to rotate forwards and backwards alternately by means of a transmission belt, and an oscillating unit fixed in the said arm body to cause a feed plate support to rotate forwards and backwards alternately enabling the feed plate to remain constantly in line with the needle- holding bar and a balancing unit which comprises a counterweight coupled to a cam shaft to balance the movement of the said arm body unit. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM920204A IT1253961B (en) | 1992-03-20 | 1992-03-20 | Transmission and balancing mechanism for the arm supporting a workpiece in a quilting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM920204A IT1253961B (en) | 1992-03-20 | 1992-03-20 | Transmission and balancing mechanism for the arm supporting a workpiece in a quilting machine |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM920204A0 ITRM920204A0 (en) | 1992-03-20 |
ITRM920204A1 ITRM920204A1 (en) | 1993-09-20 |
IT1253961B true IT1253961B (en) | 1995-09-05 |
Family
ID=11400853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM920204A IT1253961B (en) | 1992-03-20 | 1992-03-20 | Transmission and balancing mechanism for the arm supporting a workpiece in a quilting machine |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1253961B (en) |
-
1992
- 1992-03-20 IT ITRM920204A patent/IT1253961B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITRM920204A0 (en) | 1992-03-20 |
ITRM920204A1 (en) | 1993-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |