GB780482A - Improvements in or relating to sewing machines - Google Patents
Improvements in or relating to sewing machinesInfo
- Publication number
- GB780482A GB780482A GB26201/53A GB2620153A GB780482A GB 780482 A GB780482 A GB 780482A GB 26201/53 A GB26201/53 A GB 26201/53A GB 2620153 A GB2620153 A GB 2620153A GB 780482 A GB780482 A GB 780482A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- pin
- engageable
- base
- projection
- 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
- 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
780,482. Sewing machines. VITTORIO NECCHI SOC. PER AZIONI. Sept. 23, 1953 [Oct. 8, 1952], No. 26201/53. Class 112 In a sewing machine a throat plate provided with a plurality of needle throats, some of which are associated with feed dog slots, is turnable in a recess in a base member provided with fixing members for retaining said plate in a selected position. In Fig. 3 a plate 3 is rotatable about a pin 11 mounted in the base 4, the plate and pin being movable upwardly against a spring 12, and any one of a series of holes near the periphery of the plate being engageable with a pin 14 projecting from the plate. In a modification, Fig. 4, a plate 1 is formed with three holes 9 engageable selectively by a pin projecting upwardly from a permanent magnet mounted in the base, a notch 8 in the periphery of the plate being engageable simultaneously by a projection 6 on a sliding inspection plate 7. In a further modification, Fig. 5, two diametrically opposed peripheral notches 8 in a plate 2 are engageable selectively and respectively by the projection 6 and the head 10 of a screw which projects from the base.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1365852 | 1952-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB780482A true GB780482A (en) | 1957-08-07 |
Family
ID=38523756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26201/53A Expired GB780482A (en) | 1952-10-08 | 1953-09-23 | Improvements in or relating to sewing machines |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH319911A (en) |
ES (1) | ES211606A1 (en) |
GB (1) | GB780482A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0082414A1 (en) * | 1981-12-18 | 1983-06-29 | Necchi Societa Per Azioni | Two-position needle plate for sewing machines |
FR2590285A1 (en) * | 1985-11-21 | 1987-05-22 | Bata Sa | Sewing machine comprising an adjustable needle plate |
US5154590A (en) * | 1990-10-27 | 1992-10-13 | Durkopp Adler Aktiengesellschaft | Rotatable cylindrical needle plate with distinct needle holes |
-
1953
- 1953-09-22 CH CH319911D patent/CH319911A/en unknown
- 1953-09-23 GB GB26201/53A patent/GB780482A/en not_active Expired
- 1953-10-08 ES ES0211606A patent/ES211606A1/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0082414A1 (en) * | 1981-12-18 | 1983-06-29 | Necchi Societa Per Azioni | Two-position needle plate for sewing machines |
US4493280A (en) * | 1981-12-18 | 1985-01-15 | Necchi S.P.A. | Two-position needle plate for sewing machines |
FR2590285A1 (en) * | 1985-11-21 | 1987-05-22 | Bata Sa | Sewing machine comprising an adjustable needle plate |
US5154590A (en) * | 1990-10-27 | 1992-10-13 | Durkopp Adler Aktiengesellschaft | Rotatable cylindrical needle plate with distinct needle holes |
Also Published As
Publication number | Publication date |
---|---|
CH319911A (en) | 1957-03-15 |
ES211606A1 (en) | 1955-01-16 |
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