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91. 发明专利

NO159251B 未知
公开(公告)号：NO159251B
公开(公告)日：1988-09-05
申请号：NO833586
申请日：1983-10-03
申请人： SWINGLINE INC
发明人： OLESEN PAUL , LENSKY ALBERT , PENDZICH RICHARD JOSEPH
IPC分类号： B25C5/04 , B25C5/02 , B25C5/08 , B25C5/15 , B25C5/16 , B27F7/36 , B27F7/38
摘要： A staple forming and driving tool for forming staple wires fed from a staple belt into staples and driving such staples into a workpiece comprising a driver, a former positioned to be driven by the driver, a former block and a sheath, all of which parts are held to a stationary stapler head by means of a single spring. The driver blade, former, sheath and stapler head have generally planar portions positioned in parallel planes and are held in contact with one another by the spring. In the event of jamming, the spring may give permitting the sheath to move away from the fixed stapler head, thus providing space for ejection of one or more jammed staples or staple blanks. Upon correction of the jamming, the parts promptly reassume their proper position under the urging of the spring and the device is ready for operation once again.

92. 发明专利

IT1160122B 未知
公开(公告)号：IT1160122B
公开(公告)日：1987-03-04
申请号：IT6746683
申请日：1983-04-29
申请人： SWINGLINE INC
发明人： OLESEN PAUL , LENSKY ALBERT , PENDZICH RICHARD JOSEPH
IPC分类号： B25C5/04 , B25C5/02 , B25C5/08 , B25C5/15 , B25C5/16 , B27F7/36 , B27F7/38 , B25C
摘要： A staple forming and driving tool for forming staple wires fed from a staple belt into staples and driving such staples into a workpiece comprising a driver, a former positioned to be driven by the driver, a former block and a sheath, all of which parts are held to a stationary stapler head by means of a single spring. The driver blade, former, sheath and stapler head have generally planar portions positioned in parallel planes and are held in contact with one another by the spring. In the event of jamming, the spring may give permitting the sheath to move away from the fixed stapler head, thus providing space for ejection of one or more jammed staples or staple blanks. Upon correction of the jamming, the parts promptly reassume their proper position under the urging of the spring and the device is ready for operation once again.

93. 发明专利

ES549225A0 未知
公开(公告)号：ES549225A0
公开(公告)日：1987-01-01
申请号：ES549225
申请日：1985-11-22
申请人： MORENO MENENDEZ JOAQUIN
IPC分类号： B27F7/36

94. 发明专利

BR8302205A 未知
公开(公告)号：BR8302205A
公开(公告)日：1984-12-04
申请号：BR8302205
申请日：1983-04-28
申请人： SEINGLINE INC
发明人： OLESEN PAULO , LENSKY ALBERTO , PENDZICH RICHARD JOSEPH
IPC分类号： B25C5/04 , B25C5/02 , B25C5/08 , B25C5/15 , B25C5/16 , B27F7/36 , B27F7/38 , B27F7/21
摘要： A staple forming and driving tool for forming staple wires fed from a staple belt into staples and driving such staples into a workpiece comprising a driver, a former positioned to be driven by the driver, a former block and a sheath, all of which parts are held to a stationary stapler head by means of a single spring. The driver blade, former, sheath and stapler head have generally planar portions positioned in parallel planes and are held in contact with one another by the spring. In the event of jamming, the spring may give permitting the sheath to move away from the fixed stapler head, thus providing space for ejection of one or more jammed staples or staple blanks. Upon correction of the jamming, the parts promptly reassume their proper position under the urging of the spring and the device is ready for operation once again.

95. 发明专利

ES8500116A1 UNA HERRAMIENTA DE FORMACION E IMPULSION DE GRAPAS. 未知
公开(公告)号：ES8500116A1
公开(公告)日：1984-10-01
申请号：ES521659
申请日：1983-04-20
申请人： SWINGLINE INC
IPC分类号： B25C5/04 , B25C5/02 , B25C5/08 , B25C5/15 , B25C5/16 , B27F7/36 , B27F7/38
摘要： HERRAMIENTA DE FORMACION E IMPULSION DE GRAPAS PARA TRANSFORMAR EN GRAPAS O ALAMBRES DE GRAPAS ALIMENTADOS DESDE UNA CINTA DE GRAPAS Y PARA HINCAR TALES GRAPAS EN UNA PIEZA DE TRABAJO.CONSTA DE UNA BASE (20) A LA CUAL ESTA ASEGURADA UNA CABEZA DE GRAPAS (30); DE UNA FUNDA DELANTERA (40) UNIDA A LA CABEZA DE LA ENGRAPADORA (30) POR MEDIO DE UN SUJETADOR DE SALTO (50); Y DE UNA FORMADORA DE GRAPAS (70), GENERALMENTE EN FORMA DE U INVERTIDA.

96. 发明专利

NO833586A 未知
公开(公告)号：NO833586A
公开(公告)日：1984-04-05
申请号：NO833586
申请日：1983-10-03
申请人： SWINGLINE INC
发明人： OLESEN PAUL , LENSKY ALBERT , PENDZICH RICHARD JOSEPH
IPC分类号： B25C5/04 , B25C5/02 , B25C5/08 , B25C5/15 , B25C5/16 , B27F7/36 , B27F7/38 , B25C
CPC分类号： B25C5/0228 , B25C5/085 , B27F7/36 , B27F7/38

97. 发明专利

FR2517842A1 未知
公开(公告)号：FR2517842A1
公开(公告)日：1983-06-10
申请号：FR8220463
申请日：1982-12-07
申请人： BLACK & DECKER INC
发明人： HUBER SIEGFRIED , MERKATOR MANDRED
IPC分类号： H03K17/292 , G05B7/02 , B27F7/36
摘要： A control circuit arrangement for an electromagnetically operated power tool has a primary circuit including a solenoid and a semi-conductor switch, in series, the semi-conductor switch being capable of being triggered into a conducting state upon application of a trigger signal from a trigger control circuit. The trigger control circuit is actuated upon closure of a main trigger switch which is connected in series with the solenoid and the semi-conductor switch in the primary circuit for supplying current to the solenoid. Thus, should the semi-conductor switch fail due to a short-circuit, the power supply is disconnected from the solenoid the moment the operator releases the main trigger switch so protecting the solenoid. The semi-conductor switch is preferably a thyristor. An additional circuit is preferably provided for preventing the thyristor from firing a second time if the main switch remains closed. A delay circuit is also preferably provided for delaying firing of the thyristor until some time after the main switch has been closed to prevent arcing and damage to the main switch contacts.

98. 发明专利

GB8311656D0 STAPLE FORMING AND DRIVING MACHINE 未知
公开(公告)号：GB8311656D0
公开(公告)日：1983-06-02
申请号：GB8311656
申请日：1983-04-28
申请人： SWINGLINE INC
IPC分类号： B25C5/04 , B25C5/02 , B25C5/08 , B25C5/15 , B25C5/16 , B27F7/36 , B27F7/38 , B25C
摘要： A staple forming and driving tool for forming staple wires fed from a staple belt into staples and driving such staples into a workpiece comprising a driver, a former positioned to be driven by the driver, a former block and a sheath, all of which parts are held to a stationary stapler head by means of a single spring. The driver blade, former, sheath and stapler head have generally planar portions positioned in parallel planes and are held in contact with one another by the spring. In the event of jamming, the spring may give permitting the sheath to move away from the fixed stapler head, thus providing space for ejection of one or more jammed staples or staple blanks. Upon correction of the jamming, the parts promptly reassume their proper position under the urging of the spring and the device is ready for operation once again.

99. 发明专利

BE834091A 未知
公开(公告)号：BE834091A
公开(公告)日：1976-04-01
申请号：BE160607
申请日：1975-10-01
IPC分类号： B27F7/00 , B25C5/15 , B27F7/11 , B27F7/36 , H01F7/06 , H01F7/16 , H02K33/02 , B25C
摘要： An electrically operated stapling device is disclosed. Staples are driven into the article to be stapled by a simple driver blade which is powered by a current actuated solenoid. In the preferred embodiment, the solenoid is provided with a plurality of pulses which are derived from alternate half-cycles of an AC power source which powers the stapling device. The circuit produces two pulses by defining a window in each of the successive output cycles of the power source. The current then initiates the generation of an enabling signal which lasts for a predetermined period of time which begins during the window. During this period of time, alternate half-cycles of the power source are coupled to the solenoid, thereby causing the driver blade to drive the staple into the article to be stapled.

100. 发明专利

FR2057973A5 未知
公开(公告)号：FR2057973A5
公开(公告)日：1971-05-21
申请号：FR7029682
申请日：1970-08-12
申请人： MATSUSHITA ELECTRIC IND CO LTD
IPC分类号： B25C5/02 , B25C5/15 , B27F7/36 , B27F7/00
摘要： An electric stapler apparatus comprising an electromagnet provided on the rear undersurface of a base mount and constituting an operating power source, a staple driving lever adapted to be moved upwardly and downwardly by the electromagnet, the forward end portion thereof fixedly securing a staple driving hammer and the rear end thereof being mounted pivotally on the rear portion of the base mount, a staple guide casing positioned in a floating relationship above the base mount, said casing containing inside of the forward end portion thereof U-shaped staples and pivotally mounted at the rear end thereof on the rear portion of the base mount, and a staple clinching anvil rotatably mounted on the front upper surface of the base mount and provided with a pair of staple clinching grooves for clinching inwardly the staples on the upper surface of a flat anvil portion and another pair of staple clinching grooves for clinching the staples outwardly.

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