US1413511A - Machine for sewing mats for hothouses and the like - Google Patents

Machine for sewing mats for hothouses and the like Download PDF

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Publication number
US1413511A
US1413511A US790131A US1913790131A US1413511A US 1413511 A US1413511 A US 1413511A US 790131 A US790131 A US 790131A US 1913790131 A US1913790131 A US 1913790131A US 1413511 A US1413511 A US 1413511A
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US
United States
Prior art keywords
machine
mats
sewing
spindle
hothouses
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 - Lifetime
Application number
US790131A
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English (en)
Inventor
Arbin Georges
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.)
Arbin Freres & Gueudre Soc
Arbin Freres & Gueudre Ste
Original Assignee
Arbin Freres & Gueudre Soc
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 Arbin Freres & Gueudre Soc filed Critical Arbin Freres & Gueudre Soc
Application granted granted Critical
Publication of US1413511A publication Critical patent/US1413511A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B23/00—Sewing apparatus or machines not otherwise provided for
    • D05B23/003—Sewing machines for straw cases, wisps of straw or canvas shoes

Definitions

  • GUEUDRE OF BREVANN ES, FRANCE, A CORPORATION OF FRANCE.
  • This invention relates to machines for sewing'mats' for use in hothouses and the like.
  • the object is to provide a machine which may be employed instead of a loom, and which will replace the warp .threads of the loom by several chain stitched seams spaced apart at suitable distances.
  • the machine comprises a frame 1 provided with supporting legs. At the front of the machine are arranged straps or endless belts 2 wound on pulleys 3, the spindles of .which are supported by bearings 4 suitably secured to the frame- '1; These'belts are arranged in pairs, one of the belts of each pair being above theother, as clearly shown in the drawing.
  • endless chains 5 mounted in the extension ofi the lower belts 2 and provided outside with points 6 slightly bent towards their ends.
  • each end of the frame 1 is secured a vertical bracket 7, and these two brackets are connected together at difl'erent points of their height by horizontal stays 8 on which are mounted supports 9 which can longitudinally move in the same and be secured in any desired position.
  • Each of the said sup ports 9' terminates in front in a vertical sleeve 10 forming aguide for a needle holder...
  • each spool 13 carrying the thread are arranged on the upper stay 8 and are so mounted as to permit the tension of the thread to be regulated. To that end, each spool 13 rests on a spring 14 surrounding the 7 vertical pin, 15 on which it can rotate, and
  • a nut 16 with a lock nut 17 are screwed on the upper screw -threaded end of the said pin 15, which enables the spool to be pressed more or less strongly on the spring, for checking the movement of the spool.
  • Each thread passes through a thread guide 18 mounted on a corresponding support 9, and through another thread guide 19 ar ranged at the upper portion of the needle holder 11, from which it descends vertically in order to pass through the eye of the needle 2.
  • the frame 1 is provided with a driving spindle '20 to which is keyed a cam 21, and with the said cam engages a roller 22 mounted on a lever 23.
  • the lever 23 is connected by means of a rod 24. to another lever 25 carrying a pawl 26 intended toengage with the teeth of a ratchet wheel 27 keyed to the spindle 28 carrying one of the series of toothed pinions 29 on which are wound the chains 5.
  • the spindle 20 carries a second .cam 30 acting on a lever 31 keyed to a spindle 32 on which are mounted other levers 33 approximately arranged vertically and each terminating in a hook 34: forming a looper.
  • the levers .33 are given an oscillating motion, and the loopers 34: are ,reciprocatcd. These loopers are respectively arranged below and resting on the vertical supports 7.
  • the spindle 39 are arranged other levers 40 which can be longitudinally moved on the same and secured each in a given position.
  • Each of these levers is connected by a rod 41 to one of the needle-holders 11, and when the lever 36 is rotated by the spindle 20,
  • the spindle 20 receives its movement from a suitable line shaft by means of a belt, and is provided to that end at one of its ends with a fast pulley 43 and a loose pulley 44 which enables the machine to be started or stopped at will.
  • the upper spindle 48 is driven from the spindle 20 by means of a chain 50 and toothed pinions 51 and, 52 keyed respectively tothe spindles'ZQ and 48; the bottom spindle 49 is driven by the spindle 48 by means of toothed pinions 53 and 54 keyed respectively to the said spindles,
  • the pinion 54 is of a larger diameter than that of the pinion 53, for rotating roller 47 at a reduced speed compared with the upper roll 46.
  • circular knives 55 and 56 are arranged near the ends of the spindles carrying the endless belts, the position of which can be adjusted at will.
  • the strawto be sewn, to form the mats is placed on the endless straps or belts 2, between the pairs of which it passes in order to be brought to the chains 5,'which distribute it in a uniform manner.
  • the needles 12 are periodically lowered as explained, and the loopers 34 are operated for making the stitches and for completing the seams.
  • One seam may be in the middle of the mat and there may be one at each side.
  • a traveling conveyer provided with points for receiving and conveying straws-arranged transversely thereon, a lower endless band arranged to deliver straw sidewise to the conveyer, a plurality of endless bands disposed above said lower band and. adapted to cooperate therewith to carry straw between their adjacent plies, the receiving end of the lower band extending beyond the receiving end of the overlying bands and the delivery end of the latter overlying the receiving end of said conveyer, and sewing mechanism disposed in position to operate on the straw that is held between the conveyer and the delivery end of the upper bands.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
US790131A 1912-09-21 1913-09-16 Machine for sewing mats for hothouses and the like Expired - Lifetime US1413511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE462241X 1912-09-21

Publications (1)

Publication Number Publication Date
US1413511A true US1413511A (en) 1922-04-18

Family

ID=32827100

Family Applications (1)

Application Number Title Priority Date Filing Date
US790131A Expired - Lifetime US1413511A (en) 1912-09-21 1913-09-16 Machine for sewing mats for hothouses and the like

Country Status (5)

Country Link
US (1) US1413511A (de)
DE (1) DE351609C (de)
FR (1) FR462241A (de)
GB (1) GB191320295A (de)
NL (1) NL1826C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745070C (de) * 1940-07-21 1944-02-25 Hans Doss Verfahren zum Herstellen von Tampons fuer Koerperhoehlen
DE1193781B (de) * 1963-08-01 1965-05-26 Fritz Rauhut Verfahren zur Bildung von Sicherungsknoten an den Enden von an Matten aus Stroh-, Schilfrohr- oder Fasermaterial angebrachten Einfachketten-stichnaehten sowie Einfachkettenstichnaehmaschine zur Ausfuehrung des Verfahrens
CN109515804B (zh) * 2018-10-08 2020-12-08 扬州市生态科技新城润业中小企业服务中心有限公司 一种秸秆编织机的上料设备
CN109262776B (zh) * 2018-10-08 2020-10-27 义乌市诠铈新材料有限公司 一种秸秆编织机的编织装置
CN109291179B (zh) * 2018-10-08 2020-10-16 义乌市诠铈新材料有限公司 一种秸秆编织生产线

Also Published As

Publication number Publication date
FR462241A (fr) 1914-01-22
NL1826C (de)
GB191320295A (en) 1913-12-24
DE351609C (de) 1922-04-08

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