GB827985A - Button feeding attachment for sewing machines - Google Patents
Button feeding attachment for sewing machinesInfo
- Publication number
- GB827985A GB827985A GB28474/56A GB2847456A GB827985A GB 827985 A GB827985 A GB 827985A GB 28474/56 A GB28474/56 A GB 28474/56A GB 2847456 A GB2847456 A GB 2847456A GB 827985 A GB827985 A GB 827985A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- shaft
- cam
- driving
- gear
- 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
- 238000009958 sewing Methods 0.000 title abstract 3
- 230000000994 depressogenic effect Effects 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
- D05B3/12—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for fastening articles by sewing
- D05B3/14—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for fastening articles by sewing perforated or press buttons
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B65/00—Devices for severing the needle or lower thread
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
827,985. Gearing for stopping machinery. MITCHELL CO., A. J. Sept. 18, 1956 [Sept. 22, 1955], No. 28474/56. Class 80 (2). [Also in Group VII] In apparatus for feeding a succession of buttons to a button sewing machine and for controlling the operation of the latter a gear 90 is journalled on a cam-shaft 80 and meshes with a gear 88 fast with a driving-shaft 84. A hub 94, fixed to shaft 80, slidably carries a driving- pin 96 spring-biased into driving engagement with one of a series of holes in gear 90. A lever 100, biased towards shaft 80 by a spring 102, carries a cam 106 adapted to co-operate with the head of pin 92 to draw the latter out of engagement with gear 90, the head then engaging a stop 108 on lever 100. A lever 110 carries a similar cam 112 and stop 114 which are displaced 90 degrees from cam 106 and stop 108. Lever 110 is held by a latch 116, against the bias of a spring 118, in a position to engage the stud head. At the commencement of a cycle of operations, when lever 110 is in the unlatched position, lever 100 is drawn downwardly by a treadle and a rod 104 to release pin 96 for driving shaft 80. A cam 160 on shaft 80 then coacts with a roller 162 on a lever 120 to raise a rod 164 to engage the driving clutch of the sewing-machine, and a cam lug 166 on shaft 80 acts on an extension 168 of lever 110 to move the latter to the latched position. Shaft 80 is stopped by cam 112 after rotating through 90 degrees, roller 162 and extension 168 then being clear of cam 160 and lug 166 respectively. Upon completion of the sewing operation rod 164 is drawn downwards automatically, whereby a stud 124 on lever 120 is engaged with latch 116 to trip the latter for freeing pin 96 to drive shaft 80. If lever 100 has been released, shaft 80 will be stopped in its initial position by cam 106. If, however, lever 100 is held depressed, shaft 80 will be stopped once in each revolution by cam 112, and a succession of buttons will be fed and sewn on automatically.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US535802A US2921544A (en) | 1955-09-22 | 1955-09-22 | Button feeding attachment for sewing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB827985A true GB827985A (en) | 1960-02-10 |
Family
ID=24135826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28474/56A Expired GB827985A (en) | 1955-09-22 | 1956-09-18 | Button feeding attachment for sewing machines |
Country Status (3)
Country | Link |
---|---|
US (1) | US2921544A (en) |
DE (1) | DE1055335B (en) |
GB (1) | GB827985A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3024747A (en) * | 1959-08-31 | 1962-03-13 | Rochester Button Co | Button feeding mechanism for sewing machines |
US3329112A (en) * | 1963-06-03 | 1967-07-04 | Mitchell Co A J | Snap fastener apparatus |
DE3519659C2 (en) * | 1985-06-01 | 1987-05-14 | Dürkoppwerke GmbH, 4800 Bielefeld | Button feed device on button sewing machines |
US5062373A (en) * | 1989-08-31 | 1991-11-05 | Juki Corporation | Button transferring device |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US672022A (en) * | 1898-08-16 | 1901-04-16 | William Taylour Thomson | Machine for sewing buttons onto garments, &c. |
US687254A (en) * | 1900-11-05 | 1901-11-26 | Mckenney Button Fastening Company | Button-setting machine. |
US685815A (en) * | 1900-12-24 | 1901-11-05 | Franklin H Chilton | Attachment for machines for sewing on buttons. |
US761285A (en) * | 1903-10-23 | 1904-05-31 | Chilton Special Machine Company | Machine for sewing on buttons. |
US1230860A (en) * | 1911-11-16 | 1917-06-26 | James A Stewart | Button-feeding mechanism. |
US1110843A (en) * | 1913-07-09 | 1914-09-15 | Heinrich Waldes | Feeding mechanism for button-sewing machines. |
US1599146A (en) * | 1925-07-01 | 1926-09-07 | Patent Button Co | Button feeding and positioning means and method |
US1940229A (en) * | 1927-06-30 | 1933-12-19 | Adin P Rawnsley | Button feeding attachment |
US1941027A (en) * | 1930-07-07 | 1933-12-26 | Frank J Thomas | Button feeding apparatus |
US2207077A (en) * | 1940-04-19 | 1940-07-09 | Buttondex Corp | Automatic button mechanism |
US2321990A (en) * | 1941-01-22 | 1943-06-15 | Liebovitz & Sons Inc S | Button sewing machine |
US2505468A (en) * | 1945-06-28 | 1950-04-25 | Louis Schain | Button feeding mechanism |
US2487352A (en) * | 1945-07-03 | 1949-11-08 | William R Mcdaniel | Button feeding attachment |
US2595065A (en) * | 1947-08-28 | 1952-04-29 | Evasic John | Stud feeding machine |
US2519655A (en) * | 1949-08-22 | 1950-08-22 | N & W Ind Inc | Button dispensing attachment for button-sewing machines |
BE499989A (en) * | 1950-06-07 |
-
1955
- 1955-09-22 US US535802A patent/US2921544A/en not_active Expired - Lifetime
-
1956
- 1956-09-18 GB GB28474/56A patent/GB827985A/en not_active Expired
- 1956-09-21 DE DEM31795A patent/DE1055335B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1055335B (en) | 1959-04-16 |
US2921544A (en) | 1960-01-19 |
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