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 machine

Info

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
Application number
ITRM920204A
Other languages
Italian (it)
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 filed Critical
Priority to ITRM920204A priority Critical patent/IT1253961B/en
Publication of ITRM920204A0 publication Critical patent/ITRM920204A0/en
Publication of ITRM920204A1 publication Critical patent/ITRM920204A1/en
Application granted granted Critical
Publication of IT1253961B publication Critical patent/IT1253961B/en

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  • 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>
ITRM920204A 1992-03-20 1992-03-20 Transmission and balancing mechanism for the arm supporting a workpiece in a quilting machine IT1253961B (en)

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)

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