GB127120A - Improvements in and relating to Work Feeding, Folding and Guiding Devices for use on Sewing Machines. - Google Patents

Improvements in and relating to Work Feeding, Folding and Guiding Devices for use on Sewing Machines.

Info

Publication number
GB127120A
GB127120A GB928118A GB928118A GB127120A GB 127120 A GB127120 A GB 127120A GB 928118 A GB928118 A GB 928118A GB 928118 A GB928118 A GB 928118A GB 127120 A GB127120 A GB 127120A
Authority
GB
United Kingdom
Prior art keywords
hem
article
band
folding
devices
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
GB928118A
Inventor
Harry Francis Ainley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB928118A priority Critical patent/GB127120A/en
Publication of GB127120A publication Critical patent/GB127120A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B35/00—Work-feeding or -handling elements not otherwise provided for
    • D05B35/02—Work-feeding or -handling elements not otherwise provided for for facilitating seaming; Hem-turning elements; Hemmers

Landscapes

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

Abstract

127,120. Ainley, H. F. June 5, 1918. Sack-sewing machines; folding-devices ; feeding work by wheels, chains, and other rotary devices. -A method of forming a hem on the margin of a piece, of fabric or en the end portions of tubes or bags to form bags or close the mouths of bags, as in the formation of sanitary towels in which case the hem may serve also as a loop, consists of two successive processes carried out by two independent devices, first for forming the turned-in portion, and the the body of the hem. The first stage of the operation is performed by an endless belt D running round pulleys d, d' over a fixed saddle E and under a resilientlymounted presser-foot F, between which and the band the article is fed. The band carries the article to a spirally twisted blade G which coacts with a folding blacle g to form the turned-in portion of the hem. The. article is then delivered by a roller n to an endles, band H formed with a spiral twist and coacting with a spirally twisted plate K which forms the body of the hem. The band H runs over pulleys I, J and co-acts with another band L running over the roller I and other rollers i to feed the article past the sewing-devices, and then release it. The folding and feeding de- and connecting-rod m, shafts 0, P, Q, R, and suitable gearing. The sewing-machine is supported on a frame A and is arranged so that its needle c reciprocates horizontally, the margin of the article to be sewn being presented in a vertical plane.
GB928118A 1918-06-05 1918-06-05 Improvements in and relating to Work Feeding, Folding and Guiding Devices for use on Sewing Machines. Expired GB127120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB928118A GB127120A (en) 1918-06-05 1918-06-05 Improvements in and relating to Work Feeding, Folding and Guiding Devices for use on Sewing Machines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB928118A GB127120A (en) 1918-06-05 1918-06-05 Improvements in and relating to Work Feeding, Folding and Guiding Devices for use on Sewing Machines.

Publications (1)

Publication Number Publication Date
GB127120A true GB127120A (en) 1919-05-29

Family

ID=32343685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB928118A Expired GB127120A (en) 1918-06-05 1918-06-05 Improvements in and relating to Work Feeding, Folding and Guiding Devices for use on Sewing Machines.

Country Status (1)

Country Link
GB (1) GB127120A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496721A1 (en) * 1980-12-19 1982-06-25 Texpa Arbter Maschbau Gmbh APPARATUS FOR THE CONTINUOUS FORMATION OF A DOUBLE PLI ALONG THE EDGES OF BANDS OF FLAT MATERIALS
EP0158614A1 (en) * 1984-03-06 1985-10-16 Akab Of Sweden Ab Device for folding an edge of a fabric for making a hem
US4915043A (en) * 1987-10-09 1990-04-10 Akab Of Sweden Ab Device for folding an edge of a fabric for making a hem

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496721A1 (en) * 1980-12-19 1982-06-25 Texpa Arbter Maschbau Gmbh APPARATUS FOR THE CONTINUOUS FORMATION OF A DOUBLE PLI ALONG THE EDGES OF BANDS OF FLAT MATERIALS
EP0158614A1 (en) * 1984-03-06 1985-10-16 Akab Of Sweden Ab Device for folding an edge of a fabric for making a hem
US4648336A (en) * 1984-03-06 1987-03-10 Akab Of Sweden Ab Device for folding an edge of a fabric for making a hem
US4915043A (en) * 1987-10-09 1990-04-10 Akab Of Sweden Ab Device for folding an edge of a fabric for making a hem

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