IT1084915B - NEEDLE THREAD TENSION ADJUSTMENT DEVICE IN THE SEWING MACHINES - Google Patents

NEEDLE THREAD TENSION ADJUSTMENT DEVICE IN THE SEWING MACHINES

Info

Publication number
IT1084915B
IT1084915B IT2142177A IT2142177A IT1084915B IT 1084915 B IT1084915 B IT 1084915B IT 2142177 A IT2142177 A IT 2142177A IT 2142177 A IT2142177 A IT 2142177A IT 1084915 B IT1084915 B IT 1084915B
Authority
IT
Italy
Prior art keywords
adjustment device
sewing machines
tension adjustment
thread tension
needle thread
Prior art date
Application number
IT2142177A
Other languages
Italian (it)
Original Assignee
Foroni Romano
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 Foroni Romano filed Critical Foroni Romano
Priority to IT2142177A priority Critical patent/IT1084915B/en
Application granted granted Critical
Publication of IT1084915B publication Critical patent/IT1084915B/en

Links

IT2142177A 1977-03-21 1977-03-21 NEEDLE THREAD TENSION ADJUSTMENT DEVICE IN THE SEWING MACHINES IT1084915B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT2142177A IT1084915B (en) 1977-03-21 1977-03-21 NEEDLE THREAD TENSION ADJUSTMENT DEVICE IN THE SEWING MACHINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2142177A IT1084915B (en) 1977-03-21 1977-03-21 NEEDLE THREAD TENSION ADJUSTMENT DEVICE IN THE SEWING MACHINES

Publications (1)

Publication Number Publication Date
IT1084915B true IT1084915B (en) 1985-05-28

Family

ID=11181515

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2142177A IT1084915B (en) 1977-03-21 1977-03-21 NEEDLE THREAD TENSION ADJUSTMENT DEVICE IN THE SEWING MACHINES

Country Status (1)

Country Link
IT (1) IT1084915B (en)

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