US2656805A - Sewing machine - Google Patents

Sewing machine Download PDF

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Publication number
US2656805A
US2656805A US195862A US19586250A US2656805A US 2656805 A US2656805 A US 2656805A US 195862 A US195862 A US 195862A US 19586250 A US19586250 A US 19586250A US 2656805 A US2656805 A US 2656805A
Authority
US
United States
Prior art keywords
plate
plane
supporting standard
shells
base
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
US195862A
Other languages
English (en)
Inventor
Beinhold Charles
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.)
GALLAZ AND CO
Original Assignee
GALLAZ AND 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 GALLAZ AND CO filed Critical GALLAZ AND CO
Priority to ES0197227A priority Critical patent/ES197227A3/es
Application granted granted Critical
Publication of US2656805A publication Critical patent/US2656805A/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
    • D05B73/00—Casings

Definitions

  • the 'present ⁇ invention relatesto ai sewingfmar chine; having ⁇ a. vertical. mountingiplate shaped approximately like. the. machinel. and'V set. at: ⁇ a right ⁇ angle, withthe.; normal direction: of; the seam, the function of said platelbeinggtorsupport the.- various; mechanical'. parts a in: working order, without the helpt ⁇ of ⁇ an outer-shell: or--housng-A Referring;V more.” particularly to; the drawings wherein'v I2 have. ⁇ represented ⁇ two embodiments of my invention., Fig, 1 is a: view off.
  • This plate 3 is located in a plane set at right angles to the path, travelled by the seam; said-*pathbeing itselfperpendicular tothe planeof the drawing.
  • The-material is guided under the needle.: by the presserfoot 4.
  • the contour of ⁇ plate 3 corresponds. approximately with the contour4 of. the. machine. this being true throughout' its lower arm 3a, its upper arm 3b, its head 3c, and its vertical shank 3d.
  • the plate 3 bears all the mechanical parts with the exception of the electric motor, encased in a lateral bulge of the outer shell (see Fig. 2).
  • the bearings of the shafts of the wheel 6 driven by the motor, and of wheels 'I and 8 driven in turn by a belt 9, and of wheel 8 are all part of plate 3.
  • crosses II mark the places of the other bearings of the loop taking device, of the driving levers, of the feed-dogs, and of the rod controlling the lateral displacement of the needle I I as well as of the slack thread controlling lever I2 etc. It is to be understood that all possible constructions are not shown here, the character of the invention being that the machine shall be able to run with its outer case removed, all parts being supported by the mounting plate.
  • the machinery is protected by a thin case formed by two shells I3 and I4.
  • The-shells., or at least onecf ⁇ them, have an apertureenablingthefoperator to hold the rim of the. fly-wheel 8, for, the purpose of ⁇ starting or stopping. the machine.
  • the bulge 5, protecting the motor could be part of the shell I4, and the shells I3 and I4 could be divided in several parts, for instance at the location of the head, in order to give access to the parts holding the needle or the slack thread controlling lever, or at the extremity of the lower arm in order to give access to the loop taking device and the bobbin case.
  • the mounting plate 2i) is not fixed to the base but instead it is supported by the two outer shells 24 and 25 as can be seen on Figs. 4 and 5.
  • are rigidly connected by cross-members 22 forming an assembly that will remain upright without the help of the plate or the base.
  • the plate 20 is connected to the shells 24 and 25 by means of crossmembers, here designated 23. But, contrary to the first embodiment, the connection to the base is not provided by the plate, but by the shells, which are provided with embossments 26, 21 and 28, and screws 29 (see Fig. 5).
  • a sewingmachine the combination of a base; a supporting standard oi substantially C- shaped, plate formation rising from said base; a sewing needle and presser foot assembly operatively mounted across the open mouth of said supporting standard; drive mechanism mounted on said supporting standard, and comprising a series of drive wheels operativeiy interconnected by aV drive beit, the wheels of said series being mounted for rotation on respective axes which are perpendicular to the plane or said supporting standard; and a substantially Similarly' C-shaped housingrenclosing said supporting standard and the said drive mechanism mounted thereon.
  • a sewing-machine the combination of a base; a supporting standard of substantially C-shaped, plate formation secured to'and rising from said base; a sewing needle and presser' foot assembly operatively mounted across the open mouth or" said supporting standard; drive mechanism mounted on said supporting standard, and comprising a series of drive wheels operatively interconnected by a drive belt, the wheels of said series being mounted for rotation on respective axes which are perpendicular to the plane of said supporting standard, one of the wheels of said series being a riy wheel mounted so as to project rearwardly oi said supporting standard; and a substantially similarly CV-shaped housing enclosing said supporting standard and the said drive mechanism mounted thereon, said housing having an aperture in its rear wall, through Vwhich, a segment of the rim yof said fly Wheel projects to be available for manual manipulation.
  • Ki The combination recited in claim 2, wherein the sewing needle and presser foot assembly are ⁇ mounted in a plane transverse to the plane of the supporting standard, so as to sew a seam substantially perpendicularly to the plane of said supporting standard.
  • the supporting standard is a flat plate of uniform'thickness
  • the housing is made up of substantially similarly shaped and recessed shells which meet in mutual opposition along a longitudinal plane disposed substantially centrally of the housing, said plate being disposed in a plane substantially parallel to but orset laterally from the said longitudinal meeting plane of the shells; and mutually spaced, removable and replaceable fastening devices securing saidl shells together and to said plate.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
US195862A 1949-11-23 1950-11-15 Sewing machine Expired - Lifetime US2656805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0197227A ES197227A3 (es) 1950-11-15 1951-04-02 Un método para arreglar géneros de punto

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH676073X 1949-11-23

Publications (1)

Publication Number Publication Date
US2656805A true US2656805A (en) 1953-10-27

Family

ID=4528104

Family Applications (1)

Application Number Title Priority Date Filing Date
US195862A Expired - Lifetime US2656805A (en) 1949-11-23 1950-11-15 Sewing machine

Country Status (6)

Country Link
US (1) US2656805A (fr)
CH (1) CH281396A (fr)
DE (1) DE875290C (fr)
FR (1) FR1027722A (fr)
GB (1) GB676073A (fr)
NL (1) NL79303C (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760457A (en) * 1951-02-15 1956-08-28 Rabezzana Hector Sewing machine
US3066627A (en) * 1959-02-02 1962-12-04 Gritzner Kayser Ag Sewing machines
US3420200A (en) * 1966-02-03 1969-01-07 Singer Co Modular sewing machines
US4059062A (en) * 1972-06-12 1977-11-22 Georges Drevet Sewing machine having a dual-purpose complementary case
EP0188888A1 (fr) * 1984-12-22 1986-07-30 Jaguar Co., Ltd. Bâti de machine à coudre
EP0371919A1 (fr) * 1988-11-30 1990-06-06 Mefina S.A. Machine à coudre

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1101788A (fr) * 1954-03-24 1955-10-11 L Usien De La Marque Soc D Machine à coudre
DE1150619B (de) * 1959-07-10 1963-06-20 Diamond National Corp Eier-Faltkarton

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1816626A (en) * 1927-07-15 1931-07-28 Metropolitan Sewing Machine Co Upside down sewing machine
GB419916A (en) * 1933-03-31 1934-11-21 G M Pfaff A I G Improvements in or relating to sewing machines
US2048555A (en) * 1934-12-06 1936-07-21 Frank L Lindstrom Sewing machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE445594C (de) * 1925-04-08 1927-06-15 August Prall Oberteil fuer Naeh-, Stick- und Stopfmaschinen
DE497853C (de) * 1928-10-29 1930-05-14 G M Pfaff Akt Ges Naehmaschinenoberteil
DE679195C (de) * 1937-04-20 1939-07-31 Anker Werke Ag Naehmaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1816626A (en) * 1927-07-15 1931-07-28 Metropolitan Sewing Machine Co Upside down sewing machine
GB419916A (en) * 1933-03-31 1934-11-21 G M Pfaff A I G Improvements in or relating to sewing machines
US2048555A (en) * 1934-12-06 1936-07-21 Frank L Lindstrom Sewing machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760457A (en) * 1951-02-15 1956-08-28 Rabezzana Hector Sewing machine
US3066627A (en) * 1959-02-02 1962-12-04 Gritzner Kayser Ag Sewing machines
US3420200A (en) * 1966-02-03 1969-01-07 Singer Co Modular sewing machines
US4059062A (en) * 1972-06-12 1977-11-22 Georges Drevet Sewing machine having a dual-purpose complementary case
EP0188888A1 (fr) * 1984-12-22 1986-07-30 Jaguar Co., Ltd. Bâti de machine à coudre
EP0371919A1 (fr) * 1988-11-30 1990-06-06 Mefina S.A. Machine à coudre

Also Published As

Publication number Publication date
FR1027722A (fr) 1953-05-15
DE875290C (de) 1953-04-30
NL79303C (fr)
GB676073A (en) 1952-07-23
CH281396A (fr) 1952-03-15

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