GB213853A - Improvements in filled bag sewing machines - Google Patents

Improvements in filled bag sewing machines

Info

Publication number
GB213853A
GB213853A GB2798123A GB2798123A GB213853A GB 213853 A GB213853 A GB 213853A GB 2798123 A GB2798123 A GB 2798123A GB 2798123 A GB2798123 A GB 2798123A GB 213853 A GB213853 A GB 213853A
Authority
GB
United Kingdom
Prior art keywords
tracks
sack
posts
supported
sewing
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
Application number
GB2798123A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Special Machine Co
Original Assignee
Union Special Machine Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Union Special Machine Co filed Critical Union Special Machine Co
Priority to GB2798123A priority Critical patent/GB213853A/en
Priority to DEU8318D priority patent/DE426975C/en
Publication of GB213853A publication Critical patent/GB213853A/en
Priority to FR583146D priority patent/FR583146A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B13/00—Machines for sewing sacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

213,853. Armstrong, J. J. V., (Union Special Machine Co.). Nov. 7, 1923. Sack-sewing machines.-A sewing-machine for closing filled sacks is mounted on tracks so that it is traversed across the mouth of a sack by the feed movement, the tracks being vertically adjustable in a frame mounted on rollers so that ;t may be moved up to the place where the sack is situated. A main frame 1, 2 supported by rollers 5 supports tracks 12 by means of posts 7, 8 adjustable on the posts 1, 2 by racks and pinions manipulated by a hand-wheel 39<1>. The sewing-head comprising a needle-arm 20 and work-arm 23 is supported by wheels 15, 16, 17 running on the tracks 12. The machine is driven by a motor 42 through a belt 43. Sacks to be sewn are secured in clamps 27, 28 adjustable on a bar 26 adjustably supported on the posts 7, 8. The clamps comprise a block 27 clamped to the bar by a screw 31 and a spring 33 which nips the sack against a serrated part 32 of the block.
GB2798123A 1923-11-07 1923-11-07 Improvements in filled bag sewing machines Expired GB213853A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2798123A GB213853A (en) 1923-11-07 1923-11-07 Improvements in filled bag sewing machines
DEU8318D DE426975C (en) 1923-11-07 1923-11-14 Device for closing filled bags
FR583146D FR583146A (en) 1923-11-07 1924-06-26 Machine for closing, by a seam, the openings of full bags

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2798123A GB213853A (en) 1923-11-07 1923-11-07 Improvements in filled bag sewing machines

Publications (1)

Publication Number Publication Date
GB213853A true GB213853A (en) 1924-04-10

Family

ID=10268351

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2798123A Expired GB213853A (en) 1923-11-07 1923-11-07 Improvements in filled bag sewing machines

Country Status (3)

Country Link
DE (1) DE426975C (en)
FR (1) FR583146A (en)
GB (1) GB213853A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139001B (en) * 1959-08-22 1962-10-31 Union Special Maschinenfab Sewing device for closing bags that have passed this
DE1140056B (en) * 1959-08-22 1962-11-22 Union Specialmaschinenfabrik G Telescopic support column for bag increasing machines

Also Published As

Publication number Publication date
DE426975C (en) 1926-03-20
FR583146A (en) 1925-01-07

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