GB211052A - Improvements in or in connection with the manufacture of tennis and like balls - Google Patents
Improvements in or in connection with the manufacture of tennis and like ballsInfo
- Publication number
- GB211052A GB211052A GB1329423A GB1329423A GB211052A GB 211052 A GB211052 A GB 211052A GB 1329423 A GB1329423 A GB 1329423A GB 1329423 A GB1329423 A GB 1329423A GB 211052 A GB211052 A GB 211052A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ball
- cup
- needle
- feed
- eccentric
- 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
- D05B23/00—Sewing apparatus or machines not otherwise provided for
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2507/00—Sport; Military
- D10B2507/08—Balls
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
211,052. Tilley, O. May 18, 1923. Covered ball sewing. machines; multiple - - needle machines; machines with work-benders. -A machine for stitching tennis and like balls comprises a spring- pressed cup 2, by which the ball is pressed against the back of work-plate 4 having an opening through which the ball partly protrudes, and a pair of noodles 8, 9 each of which penetrates the ball tangentially and enters the loop formed by the other. The ball is released by depressing the cup and to facilitate removal, the cup may be supported on a pivoted member 7. The needles are driven by links 11 pivoted on discs 13 reared to a shaft 16, and are guided by guides 10. A spreader 17, mounted close to the needle 8 to open the loop of the needle 9, is in the form of a pointed plunger moved against the action of a spring in its casing 18 bv a rod 19 actuated by an eccentric on the shaft 16. The part of the ball which is being stitched is gripped and distorted during needle strokes by grippers 21 held in position by the cam-discs 13 and moved apart for the feed of the ball when recesses in the cams permit bv a spring 23 after the formation of each stitch. Feed is effected by a dog 24 operating through a slot in the cup slidably mounted on a pivoted arm 25 which is actuated for feeding movements by a lever 26 and eccentric 28 on the shaft 16 and for vertical movement by an eccentric 29 having a connection with the arm which is jointed at 30 and embraced bv a link 32 connected to the stem 31 of the cup. When the cup is lowered the joint 30 is broken and the feed member 24 moved away from the ball. In addition to the automatic feed the ball is turned by the operator to keep the stitch-line in the required position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1329423A GB211052A (en) | 1923-05-18 | 1923-05-18 | Improvements in or in connection with the manufacture of tennis and like balls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1329423A GB211052A (en) | 1923-05-18 | 1923-05-18 | Improvements in or in connection with the manufacture of tennis and like balls |
Publications (1)
Publication Number | Publication Date |
---|---|
GB211052A true GB211052A (en) | 1924-02-14 |
Family
ID=10020331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1329423A Expired GB211052A (en) | 1923-05-18 | 1923-05-18 | Improvements in or in connection with the manufacture of tennis and like balls |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB211052A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2747529A (en) * | 1952-07-12 | 1956-05-29 | United Shoe Machinery Corp | Baseball sewing apparatus |
US2976827A (en) * | 1958-04-21 | 1961-03-28 | Jr William M Bauder | Baseball-stitching machine |
EP0009402A1 (en) * | 1978-09-22 | 1980-04-02 | Insituform International Inc. | A method of forming laminated hoses and laminated hoses obtained |
-
1923
- 1923-05-18 GB GB1329423A patent/GB211052A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2747529A (en) * | 1952-07-12 | 1956-05-29 | United Shoe Machinery Corp | Baseball sewing apparatus |
US2976827A (en) * | 1958-04-21 | 1961-03-28 | Jr William M Bauder | Baseball-stitching machine |
EP0009402A1 (en) * | 1978-09-22 | 1980-04-02 | Insituform International Inc. | A method of forming laminated hoses and laminated hoses obtained |
WO1980000720A1 (en) * | 1978-09-22 | 1980-04-17 | Insituform Ltd | Manufacture of tubular laminates |
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