GB1283361A - Improvements in sewing machines - Google Patents
Improvements in sewing machinesInfo
- Publication number
- GB1283361A GB1283361A GB02439/69A GB1243969A GB1283361A GB 1283361 A GB1283361 A GB 1283361A GB 02439/69 A GB02439/69 A GB 02439/69A GB 1243969 A GB1243969 A GB 1243969A GB 1283361 A GB1283361 A GB 1283361A
- Authority
- GB
- United Kingdom
- Prior art keywords
- looper
- needle
- thread
- movement
- shaft
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
- D05B27/10—Work-feeding means with rotary circular feed members
- D05B27/18—Feed cups
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B1/00—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both
- D05B1/08—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both for making multi-thread seams
- D05B1/18—Seams for protecting or securing edges
- D05B1/20—Overedge seams
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B57/00—Loop takers, e.g. loopers
- D05B57/30—Driving-gear for loop takers
- D05B57/34—Driving-gear for loop takers in overedge-stitch sewing machines
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B73/00—Casings
- D05B73/04—Lower casings
- D05B73/12—Slides; Needle plates
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
1283361 Sewing machines S FUKUTOMI and M KOSEKI 27 July 1969 [27 July 1968] 12439/69 Heading D1G An overedge sewing machine comprises a needle 5 co-operating with a single looper 6 which is driven from an auxiliary shaft of the machine by a crank 21 which is pivotally connected to the looper at 26, amid point of the looper being pivotally supported by a member 29 the result of the oscillating movement of the auxiliary shaft being that the looper moves above and below the needle plate. The needle 5 is inclined towards the operator so that movement of the looper in a vertical plane causes relative movement from side to side of the needle. As shown the looper has an eye to carry its own thread but a looper can be provided without its own thread which only takes the needle thread. A conventional eyed looper 7 is also provided to produce a double loop seam adjacent the overedge seam by co-operating with a second needle 5 (Fig. 1). The looper 7 is oscillated from the auxiliary shaft and given a needle avoiding motion from an eccentric on the main shaft which causes endwise movement of the shaft 37.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5321668 | 1968-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1283361A true GB1283361A (en) | 1972-07-26 |
Family
ID=12936622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB02439/69A Expired GB1283361A (en) | 1968-07-27 | 1969-07-27 | Improvements in sewing machines |
Country Status (3)
Country | Link |
---|---|
US (1) | US3610187A (en) |
FR (1) | FR2013849A1 (en) |
GB (1) | GB1283361A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5827586A (en) * | 1981-08-11 | 1983-02-18 | ジャガー株式会社 | Looper change-over apparatus |
DE3908388C2 (en) * | 1988-07-16 | 1996-02-29 | Pfaff Ag G M | Overlock sewing machine |
CZ296411B6 (en) * | 1996-06-28 | 2006-03-15 | Golden Lady S. P. A. | Equipment for sewing machines known as "overlocks" for obtaining a flat seam when joining pieces of sheer knit fabric, especially stockings, panty-hose, tights and the like |
ITMI20121490A1 (en) * | 2012-09-06 | 2014-03-07 | Santoni & C Spa | STITCHING MACHINE AND PROCESS FOR SEWING BETWEEN THEM, THROUGH SUCH STAPLER MACHINE, AT LEAST TWO FABRIC FABRICS OVERLAPPING |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US472094A (en) * | 1892-04-05 | Island | ||
US1878146A (en) * | 1927-04-14 | 1932-09-20 | Huber Gustav | Sewing machine |
US2201384A (en) * | 1938-04-18 | 1940-05-21 | Willcox & Gibbs Sewing Machine | Looper mechanism |
US3029762A (en) * | 1960-09-23 | 1962-04-17 | Singer Mfg Co | Shuttle mechanism for sewing machines |
US3112720A (en) * | 1961-05-10 | 1963-12-03 | Necchi Spa | Device for driving the hook shaft of a double-stitch sewing machine |
-
1969
- 1969-01-29 FR FR6901802A patent/FR2013849A1/fr not_active Withdrawn
- 1969-02-19 US US800391A patent/US3610187A/en not_active Expired - Lifetime
- 1969-07-27 GB GB02439/69A patent/GB1283361A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3610187A (en) | 1971-10-05 |
FR2013849A1 (en) | 1970-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |