The present invention provides a screw feeding/fastening unit of a continuous screw fastening device which enables assuredly pulling screws out of a screw strip in tandem with a screw fastening operation even in case of using the screws each of which has, e.g., a flat shape below its head portion.
a at the time of fastening the screw.
A screw rope is configured to hold fixed portions of threaded parts of respective screws so as to be obliquely disposed at predetermined parallel intervals and at a predetermined inclination angle by a belt-shaped member which runs in a length direction and binding strips which are provided on the rear surface side of the belt-shaped member at predetermined intervals, to continuously form a guide groove on the front surface side of the belt-shaped member along a length direction thereof, to dispose many upper recessed parts at a position above the guide groove in a scattered state and over the entire length on the front surface side of the belt-shaped member and to dispose many lower recessed parts at a position under the guide groove in the scattered state and over the entire length.
A screw rope is configured to hold fixed portions of threaded parts of respective screws so as to be obliquely disposed at predetermined parallel intervals and at a predetermined inclination angle by a belt-shaped member which runs in a length direction and binding strips which are provided on the rear surface side of the belt-shaped member at predetermined intervals, to continuously form a guide groove on the front surface side of the belt-shaped member along a length direction thereof, to dispose many upper recessed parts at a position above the guide groove in a scattered state and over the entire length on the front surface side of the belt-shaped member and to dispose many lower recessed parts at a position under the guide groove in the scattered state and over the entire length.
The present invention provides a successive screw fastener which enhances a screw fastening function and improves operability and rapidness of each element.
A successive screw fastener 1 according to the present invention has: a grip unit 2 including a trigger switch 16 with a direction lever 17 which sets a direction of forward rotation or reverse rotation of a rotary drive section 22 which rotationally drives a bit B; a screw fastener main body unit 3 including a gap adjustment mechanism section 91 which assuredly guides a screw S to a fastening acting position, a screw feed mechanism section 61 which avoids interference of the screw S and the bit B, a screw guide position adjustment mechanism section 101 which can simply adjust a gap between the fastening acting position and a fastening target position, and a magazine mounting mechanism section 111 having rigidity; a magazine unit 4 which can be easily attached to or detached from the screw fastener main body unit 3; and a handle unit 5 having excellent operability of an operator.
The present invention provides a successive screw fastener which enhances a screw fastening function and improves operability and rapidness of each element. A successive screw fastener 1 according to the present invention has: a grip unit 2 including a trigger switch 16 with a direction lever 17 which sets a direction of forward rotation or reverse rotation of a rotary drive section 22 which rotationally drives a bit B; a screw fastener main body unit 3 including a gap adjustment mechanism section 91 which assuredly guides a screw S to a fastening acting position, a screw feed mechanism section 61 which avoids interference of the screw S and the bit B, a screw guide position adjustment mechanism section 101 which can simply adjust a gap between the fastening acting position and a fastening target position, and a magazine mounting mechanism section 111 having rigidity; a magazine unit 4 which can be easily attached to or detached from the screw fastener main body unit 3; and a handle unit 5 having excellent operability of an operator.
In a continuous screw tightening machine with washer stacking supply mechanism, in conjunction with retreating of a tightening machine, a washer is placed on a seat surface portion of a washer feeding body of a washer sequential supply mechanism and reliably supplied to a tightening possible position one by one and the one screw is supplied by a screw sequential supply mechanism between the washer and a bit so as to be in concentric arrangement, in conjunction with advancing of the tightening machine, the washer sequential supply mechanism is set to a feeding preparation attitude of the subsequent washer, and the screw sequential supply mechanism is constituted to be set to a feeding preparation attitude of the subsequent screw, and the screw is tightened and fixed together with the washer at the tightening target spot by rotation/driving of the bit advanced to the tightening possible position by a driving machine.
E04D 15/04 - Équipement ou outils de couvreur pour couvertures en plaques, feuilles ou matériaux flexibles
B23P 19/00 - Machines effectuant simplement l'assemblage ou la séparation de pièces ou d'objets métalliques entre eux ou des pièces métalliques avec des pièces non métalliques, que cela entraîne ou non une certaine déformationOutils ou dispositifs à cet effet dans la mesure où ils ne sont pas prévus dans d'autres classes
B23P 19/06 - Machines pour mettre ou retirer les vis ou les écrous
B23P 19/08 - Machines pour placer des rondelles, bagues annulaires élastiques ou éléments analogues sur des boulons ou autres éléments
B25B 23/04 - Dispositions pour manipuler les vis ou écrous pour l'alimentation en vis ou écrous
A continuous screw tightening machine with washer stacking supply mechanism which can tighten a screw and a washer at a tightening target spot at the same time and can automatically supply the screw and the washer required for a tightening work in order and continuously is provided. In the continuous screw tightening machine with washer stacking supply mechanism, in conjunction with retreating of a tightening machine body, the washer is placed on a seat surface portion of a washer feeding body of a washer sequential supply mechanism and reliably supplied to a tightening possible position one by one and the one screw is supplied by a screw sequential supply mechanism between the washer and a bit so as to be in concentric arrangement, in conjunction with advancing of the tightening machine body, the washer sequential supply mechanism is set to a feeding preparation attitude of the subsequent washer, and the screw sequential supply mechanism is constituted to be set to a feeding preparation attitude of the subsequent screw, and the screw is tightened and fixed together with the washer at the tightening target spot by rotation/driving of the bit advanced to the tightening possible position by a driving machine.
B25B 23/04 - Dispositions pour manipuler les vis ou écrous pour l'alimentation en vis ou écrous
B25B 23/06 - Dispositions pour manipuler les vis ou écrous pour l'alimentation en vis ou écrous à partir d'un magasin incorporé
B25B 23/08 - Dispositions pour manipuler les vis ou écrous pour tenir ou présenter la vis ou l'écrou avant ou pendant sa rotation
F16B 27/00 - Boulons, vis ou écrous fabriqués en séries constituées mais facilement séparables, particulièrement pour utilisation dans les machines automatiques
A fruit and vegetable peeler which is suitably used in general homes for peeling a small amount of fruits and vegetables, which is small-sized and light-weight, and which is further convenient in carrying and storage. A pair of clamp members are supported by a housing to lie in opposed relation, and a handle is fixed to a handle shaft extended externally of the housing. The housing accommodates a speed increasing gear mechanism for transmitting rotation of the handle shaft to a cup-shaped rotating blade, a transmission gear mechanism for transmitting the rotation of the handle shaft to the rotary shaft of the clamp member, and a rotating-blade swinging mechanism for converting the rotation of the handle shaft into a swing motion of the rotating blade along the circumference of a fruit/vegetable. The housing, a support frame for supporting the speed increasing gear mechanism, the transmission gear mechanism, and the rotating-blade swinging mechanism, and gears constituting those mechanisms are made of synthetic resin.
09 - Appareils et instruments scientifiques et électriques
Produits et services
metal hardware; namely, screws and washers; metal gaskets and packings; and punched, pressed and machined metal parts and components for use in the further manufacture of other items in the manufacturing industry, including the automobile and computer industries screw drivers driven by motors and peeling machines for fruits and vegetables [magnetic memory hard disks for computers]
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
(1) Punched, pressed and machined metal parts for the manufacturing industry; hardware, namely: screws, washers, packing gaskets; tools, namely: motorized screw drivers; equipment for peeling fruits and vegetables; and hard-disk magnetic memory disk.
