IT1271118B - Improved sewing machine, suitable for permitting perfect and complete sewing of the uppers to the soles for footwear - Google Patents
Improved sewing machine, suitable for permitting perfect and complete sewing of the uppers to the soles for footwearInfo
- Publication number
- IT1271118B IT1271118B ITMI942476A ITMI942476A IT1271118B IT 1271118 B IT1271118 B IT 1271118B IT MI942476 A ITMI942476 A IT MI942476A IT MI942476 A ITMI942476 A IT MI942476A IT 1271118 B IT1271118 B IT 1271118B
- Authority
- IT
- Italy
- Prior art keywords
- thread
- sewing
- machine
- feeding
- unit
- Prior art date
Links
- 238000009958 sewing Methods 0.000 title abstract 7
- 230000015572 biosynthetic process Effects 0.000 abstract 1
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The subject of this invention is an improved sewing machine, suitable for permitting perfect and complete stitching of the uppers to the soles for footwear. The machine comprises: a unit for feeding a first sewing thread under the pieces to sew, placed on top of one another, a unit for feeding a second sewing thread above the pieces to sew and a hooked needle arranged above the sewing zone. Means are envisaged for operating the needle, with reciprocating motion, along its axis so as to make the tip of the needle pass through the pieces to stitch and to hook the first thread with formation of a loop of thread which is traversed by the second thread. The machine is provided with means for connecting means for operating the needle with the elements for operating the unit for feeding the first thread and the unit for feeding the second thread. The machine also comprises means for deactivating these means of connection and auxiliary means for tensioning the first thread, operable on command, to effect tensioning of the first thread on completion of the last sewing stitch. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI942476A IT1271118B (en) | 1994-12-06 | 1994-12-06 | Improved sewing machine, suitable for permitting perfect and complete sewing of the uppers to the soles for footwear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI942476A IT1271118B (en) | 1994-12-06 | 1994-12-06 | Improved sewing machine, suitable for permitting perfect and complete sewing of the uppers to the soles for footwear |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI942476A0 ITMI942476A0 (en) | 1994-12-06 |
ITMI942476A1 ITMI942476A1 (en) | 1996-06-06 |
IT1271118B true IT1271118B (en) | 1997-05-26 |
Family
ID=11369966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI942476A IT1271118B (en) | 1994-12-06 | 1994-12-06 | Improved sewing machine, suitable for permitting perfect and complete sewing of the uppers to the soles for footwear |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1271118B (en) |
-
1994
- 1994-12-06 IT ITMI942476A patent/IT1271118B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI942476A1 (en) | 1996-06-06 |
ITMI942476A0 (en) | 1994-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971219 |