GB1108730A - Improvements in or relating to a sewing machine - Google Patents
Improvements in or relating to a sewing machineInfo
- Publication number
- GB1108730A GB1108730A GB13178/67A GB1317867A GB1108730A GB 1108730 A GB1108730 A GB 1108730A GB 13178/67 A GB13178/67 A GB 13178/67A GB 1317867 A GB1317867 A GB 1317867A GB 1108730 A GB1108730 A GB 1108730A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- pin
- plate
- pivoted
- feed
- 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
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/20—Driving or stopping arrangements
- D01H1/28—Driving or stopping arrangements for two or more machine elements possessing different characteristics but in operative association
- D01H1/30—Driving or stopping arrangements for two or more machine elements possessing different characteristics but in operative association with two or more speeds; with variable-speed arrangements
- D01H1/305—Speed control of the spindles in response to the displacements of the ring rail
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/36—Package-shaping arrangements, e.g. building motions, e.g. control for the traversing stroke of ring rails; Stopping ring rails in a predetermined position
-
- 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
- D05B1/14—Combined or alternative chain-stitch and lock-stitch seams
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Winding Filamentary Materials (AREA)
- Artificial Filaments (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
1,108.730. Sewing machines. MEFINA S.A. 21 March, 1967 [14 April. 1966], No. 13178/67. Heading D1G: A lock stitch sewing machine is convertible to chain stitching by mounting a looper on a feed-control lever pivoted about a vertical axis. Work feed. A vertical shaft 15. driven by gears 13, 14 from a rotary shaft 12, carries a crank pin 11 connected by a link 10 to one end of a lever 7 pivoted intermediately on a fixed vertical pin 8. The other end of lever 7 is connected by links 17. 18 to an intermediate point on a lever 20 pivoted at one end on a fixed pin 21 and carrying at its other end an upstanding pin 23 slidably receiving a plate 24 provided with .feed does 6, whereby horizontal movement is imparted to the latter. A lever 25, pivoted intermediatelv on a fixed horizontal pin 26. carries at one end a follower co-operating with a cam 27 on shaft 15, and is rigid at its other end with plate 24 for imparting vertical movement to the feed dogs. Stitch forming. A rotary hook 28. carrying a loop-seizing beak 29. is driven by a shaft 30 and supports a bobbin case 32. A plate 40 is formed with slots 41. 42 engaged respectively with the upper end 43 of pin 8 and with a pin 44 upstanding from lever 7. Lever 7 and plate 40 are also interconnected by a wire spring 45. A looper blade 37 is resiliently connected at 39 to plate 40 and has a forked end 38. When pins 43. 44 are positioned at the right hand ends of slots 41, 42, end 38 can co-operate with the thread loop seized by beak 29 from the needle 2 and carried around the bobbin casing 32, to form chain stitching in conjunction with needle 2. For lock stitching, end 38 is positioned inoperatively when pins 43, 44 engage the right hand ends of slots 41, 42.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH542766A CH433929A (en) | 1966-04-14 | 1966-04-14 | Sewing machine |
| DE1660339A DE1660339C3 (en) | 1966-04-14 | 1967-02-24 | Method for comparing the modulus of elasticity of draw thread threads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1108730A true GB1108730A (en) | 1968-04-03 |
Family
ID=25697668
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13178/67A Expired GB1108730A (en) | 1966-04-14 | 1967-03-21 | Improvements in or relating to a sewing machine |
| GB9189/68A Expired GB1220487A (en) | 1966-04-14 | 1968-02-26 | Improvements relating to draft-twisting |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9189/68A Expired GB1220487A (en) | 1966-04-14 | 1968-02-26 | Improvements relating to draft-twisting |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US3428008A (en) |
| BE (2) | BE695622A (en) |
| CH (2) | CH433929A (en) |
| DE (2) | DE1660339C3 (en) |
| DK (1) | DK121216B (en) |
| ES (1) | ES338504A1 (en) |
| FR (2) | FR1514841A (en) |
| GB (2) | GB1108730A (en) |
| LU (1) | LU55347A1 (en) |
| NL (2) | NL160890C (en) |
| SE (1) | SE303665B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53110064U (en) * | 1977-02-01 | 1978-09-02 | ||
| FR2456795A1 (en) * | 1979-05-17 | 1980-12-12 | Alsacienne Constr Meca | METHOD AND DEVICE FOR REWINDING CONES IN THE FORM OF CONES ON CONTINUOUS SPINNING |
| JP2885530B2 (en) * | 1991-04-12 | 1999-04-26 | 株式会社鈴木製作所 | Overlock sewing machine conversion device for overlock sewing machine |
| DE4115186A1 (en) * | 1991-05-09 | 1992-11-19 | Zinser Textilmaschinen Gmbh | METHOD AND DEVICE FOR CHANGING THE SPEED OF THE SPINDLES OF A TWINING MACHINE |
| ES2757301A1 (en) * | 2019-06-20 | 2020-04-28 | Twistperfect S L | PROCEDURE FOR ESTABLISHING THE OPTIMAL WORKING HEIGHT BETWEEN THE ENTRY POINT AND THE EXIT POINT OF THE THREAD IN A TWISTING AND/OR THREAD SPINNING MACHINE, AND A THREADING MACHINE AND/OR APPLICABLE THREAD SPINNING MACHINE (Machine-translation by Google Translate, not legally binding) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US761558A (en) * | 1889-06-26 | 1904-05-31 | Edwin J Toof Company | Sewing-machine. |
| US727053A (en) * | 1902-04-16 | 1903-05-05 | Daniel L Anthony | Sewing-machine looper. |
| US809660A (en) * | 1904-05-02 | 1906-01-09 | Edwin J Toof Company | Interchangeable lock and chain stitch sewing-machine. |
| US2303112A (en) * | 1941-08-23 | 1942-11-24 | Gen Electric | Control system |
| US2999472A (en) * | 1958-10-06 | 1961-09-12 | Tohoku Kosakusho Kk | Chain stitch apparatus in conventional lock stitch sewing machines |
| US3009308A (en) * | 1960-03-10 | 1961-11-21 | Chemstrand Corp | Drawtwisting machinery |
| BE635127A (en) * | 1962-07-18 | |||
| NL122033C (en) * | 1962-12-19 | |||
| DE1929940U (en) * | 1963-01-30 | 1965-12-23 | Zinser Textilmaschinen Gmbh | DEVICE ON STRETCH TWISTING MACHINES. |
| DE1273389B (en) * | 1963-01-30 | 1968-07-18 | Zinser Textilmaschinen Gmbh | Draw twisting machine |
| US3253560A (en) * | 1964-02-24 | 1966-05-31 | Singer Co | Chain stitch devices for lock stitch sewing machines |
| BE663978A (en) * | 1964-05-15 | |||
| US3377793A (en) * | 1965-01-04 | 1968-04-16 | Tmm Research Ltd | Ring spinning and twisting machine and process |
| GB1136726A (en) * | 1965-10-01 | 1968-12-18 | Ici Ltd | Improvements in or relating to the collection of synthetic polymeric yarns or filaments |
-
1966
- 1966-04-14 CH CH542766A patent/CH433929A/en unknown
-
1967
- 1967-02-24 DE DE1660339A patent/DE1660339C3/en not_active Expired
- 1967-03-15 SE SE3570/67A patent/SE303665B/xx unknown
- 1967-03-16 BE BE695622D patent/BE695622A/xx unknown
- 1967-03-16 NL NL6703990.A patent/NL160890C/en active
- 1967-03-17 FR FR99326A patent/FR1514841A/en not_active Expired
- 1967-03-17 DE DE19671660939 patent/DE1660939A1/en active Pending
- 1967-03-20 US US624382A patent/US3428008A/en not_active Expired - Lifetime
- 1967-03-21 GB GB13178/67A patent/GB1108730A/en not_active Expired
- 1967-03-27 ES ES338504A patent/ES338504A1/en not_active Expired
- 1967-04-13 DK DK202267AA patent/DK121216B/en unknown
-
1968
- 1968-01-16 BE BE709407D patent/BE709407A/xx not_active IP Right Cessation
- 1968-01-24 LU LU55347D patent/LU55347A1/xx unknown
- 1968-01-30 CH CH140968A patent/CH461324A/en unknown
- 1968-02-05 NL NL6801596A patent/NL6801596A/xx unknown
- 1968-02-21 US US707216A patent/US3477221A/en not_active Expired - Lifetime
- 1968-02-23 FR FR1568935D patent/FR1568935A/fr not_active Expired
- 1968-02-26 GB GB9189/68A patent/GB1220487A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1660939A1 (en) | 1971-08-26 |
| GB1220487A (en) | 1971-01-27 |
| FR1568935A (en) | 1969-05-30 |
| FR1514841A (en) | 1968-02-23 |
| DE1660339C3 (en) | 1981-05-21 |
| ES338504A1 (en) | 1968-04-01 |
| US3428008A (en) | 1969-02-18 |
| NL6801596A (en) | 1968-08-26 |
| SE303665B (en) | 1968-09-02 |
| BE709407A (en) | 1968-07-05 |
| DE1660339A1 (en) | 1971-08-12 |
| LU55347A1 (en) | 1968-04-09 |
| US3477221A (en) | 1969-11-11 |
| CH433929A (en) | 1967-04-15 |
| BE695622A (en) | 1967-09-01 |
| NL6703990A (en) | 1967-10-16 |
| CH461324A (en) | 1968-08-15 |
| DE1660339B2 (en) | 1980-08-28 |
| NL160890B (en) | 1979-07-16 |
| DK121216B (en) | 1971-09-20 |
| NL160890C (en) | 1979-12-17 |
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