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公开(公告)号：BR6802377D0
公开(公告)日：1973-01-11
申请号：BR20237768
申请日：1968-09-16
Applicant: MEFINA SA
Inventor： FRESARD M
IPC: D05B77/00
Abstract: 1,181,629. Sewing-machines. MEFINA S.A. 4 Sept., 1968 [10 Oct., 1967], No. 41963/68. Heading D1G. A sewing machine has a base 6 and a lower free arm 2 which is slidably mounted in the base so that the machine can be used as a free arm machine or a normal machine in which condition the horizontal surfaces 10 complement the surface 11 on the free arm 2. Projections set in the free arm 2 extend downwardly through an elongated slot in the base. Flaps 15, 16 are provided to form either a sloping ramp or when upwardly pivoted with a further flap 23 form a carrying case. A pivoted handle is provided hinged to the upper part of the frame. Reference has been directed by the Comptroller to Specification 1,131,710.
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公开(公告)号：GB1205727A
公开(公告)日：1970-09-16
申请号：GB1898269
申请日：1969-04-14
Applicant: MEFINA SA
Inventor： FRESARD M
Abstract: 1,205,727. Sewing-machines. MEFINA S.A. 14 April, 1969 [3 May, 1968], No. 18982/69. Addition to 1,205,725. Heading DIG. A free arm sewing machine has flaps 10 articulated at 32 to parts 31 which are hinged to the base 7 at 11 so that the bent parts 34 of the flaps 10 can form an extension of the free arm at 15 or lie adjacent the hinge line 11 to expose the free arm 4, the two positions being shown in full and dotted lines. When not in use the flaps 10 form an enclosure between the base and upper arm of the machine with the bent ,part 34 adjacent the upper part of the machine.
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公开(公告)号：SE428132B
公开(公告)日：1983-06-06
申请号：SE7614207
申请日：1976-12-17
Applicant: MEFINA SA
Inventor： FRESARD M
Abstract: A pre-assembled sub-assembly of a plate carrying a needle bar on an oscillable cradle is mounted in a head at the free end of the upper arm of a zig-zag sewing machine. The upper edge of the plate is pivotally suspended from and slidable along a transverse bar. The plate is angularly fixed with the bore of a member on the needle bar in alignment with and receiving a gudgeon of a crank rod driven by the principal shaft of the machine, and is fixed on the bar to align the needle bar for cooperation of the needle with a shuttle hook.
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公开(公告)号：AU6840881A
公开(公告)日：1981-09-24
申请号：AU6840881
申请日：1981-03-16
Applicant: MEFINA SA
Inventor： FRESARD M
Abstract: A thread-cutting device comprises a rod provided with a head portion defining an inner circular stop having a cutting edge, each side of which interfaces a slider member, the slider members being concentrically mounted on the rod. A thread introduced between the head and the end of the slider member in contact with the head is retained between the head and the end of the slider member while it passes over the stop and is cut.
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公开(公告)号：AU508921B2
公开(公告)日：1980-04-03
申请号：AU3293778
申请日：1978-02-02
Applicant: MEFINA SA
Abstract: A sewing machine adapted to be mounted in a support member, comprising a column mounted on a lower frame member having a free arm portion extending therefrom, said column carrying an upper arm disposed generally parallel to the free arm portion and terminating in a head in which a drive mechanism of a needle carrying bar is provided, said lower frame member being pivotally connected to a casing by means of at least two support members pivoted at one of their ends to the frame member and pivoted at their other ends to the casing, characterized in that said support members connect said lower frame member to said casing in such a manner as to permit displacement of the machine with respect to the casing between a first position in which the lower framework member and the free arm are housed in said casing, with their upper faces being generally at the level of the upper edge of the casing, and a second position in which the free arm is on the elevated position above the casing.
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Patent Agency Ranking
公开(公告)号：AU503396B2
公开(公告)日：1979-08-30
申请号：AU2622677
申请日：1977-06-20
Applicant: MEFINA SA
Inventor： FRESARD M
Abstract: A portable sewing machine comprises a frame formed of a base, a column, an upper arm, a head and flaps detachably hinged to edges of the upper face of the base. The machine stands on a part of the base adjacent the column and the base has an overhanging free end part enabling the sewing of tubular articles when the flaps are removed.
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公开(公告)号：ZA777723B
公开(公告)日：1978-10-25
申请号：ZA777723
申请日：1977-12-29
Applicant: MEFINA SA
Inventor： FRESARD M
Abstract: A pneumatic control device for a displaceable member of an electric circuit, having a compressible air reservoir adapted and connected by a flexible conduit to an enclosure comprising the said movable member, and comprising three superposed rigid or semi-rigid members which are at least partially housed or enclosed one inside the other, and at least one member having a compressible wall and having an edge which is engaged and clamped between two of the superposed rigid or semi-rigid members; the first of said members together with the compressible walled member delimiting the air reservoir and being provided with a nozzle leading into an inner chamber which is delimited by the assembly of said three rigid or semi-rigid members; the second and third of said members delimiting a passage between them which connects the inner chamber to an annular outer chamber delimited by the second and the third rigid or semi-rigid members and open at its periphery; said flexible conduit being connected to the nozzle in the inner chamber and guided by the above mentioned passage towards the outer chamber into which it may be wrapped for storage therein.
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公开(公告)号：SE7714768L
公开(公告)日：1978-07-01
申请号：SE7714768
申请日：1977-12-27
Applicant: MEFINA SA
Inventor： FRESARD M
Abstract: A pneumatic control device for a displaceable member of an electric circuit, having a compressible air reservoir adapted and connected by a flexible conduit to an enclosure comprising the said movable member, and comprising three superposed rigid or semi-rigid members which are at least partially housed or enclosed one inside the other, and at least one member having a compressible wall and having an edge which is engaged and clamped between two of the superposed rigid or semi-rigid members; the first of said members together with the compressible walled member delimiting the air reservoir and being provided with a nozzle leading into an inner chamber which is delimited by the assembly of said three rigid or semi-rigid members; the second and third of said members delimiting a passage between them which connects the inner chamber to an annular outer chamber delimited by the second and the third rigid or semi-rigid members and open at its periphery; said flexible conduit being connected to the nozzle in the inner chamber and guided by the above mentioned passage towards the outer chamber into which it may be wrapped for storage therein.
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