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41. 发明专利

ATA679374A 未知
公开(公告)号：ATA679374A
公开(公告)日：1977-03-15
申请号：AT679374
申请日：1974-08-20
申请人： SERANINA AG PATENTVERWERT
IPC分类号： A63D5/08

42. 发明专利

DE2528577A1 Conveyor band for fallen bowling pins - conveyor band centred by rollers flexibly deforming edge areas 未知
公开(公告)号：DE2528577A1
公开(公告)日：1976-01-15
申请号：DE2528577
申请日：1975-06-26
申请人： SERANINA AG PATENTVERWERT
发明人： SCHMID AUGUST
IPC分类号： A63D5/08 , A63D5/09
摘要： Conveyor installation to move pins fallen during bowling from a pit to a pin lift with an endless conveyor band rotating around two rollers. To centre the conveyor band (1) at both ends there is at least one flexible deforming roller (5) with its turning axis inclined towards the horizontal which fits against the inside of the conveyor band and loosely rotates with it flexibly deforming its edge area. The rollers (5) adjoin the lower turn of the conveyor band (1). The rollers (5) have a separate bearing in line rail (8) each where they have a height adjustable attachment with a bearing on one side only.

43. 发明专利

AT326006B 未知
公开(公告)号：AT326006B
公开(公告)日：1975-11-25
申请号：AT815072
申请日：1972-09-21
申请人： SERANINA AG PATENTVERWERT
IPC分类号： A63D5/06 , A63D5/08 , A63D5/09
摘要： To reset, automatically, all the bowling pins for one game of bowling, or only those which have not been knocked over by a bowled ball, a frame is provided which is supplied with tipping baskets, each one adapted to hold a bowling pin and having electromagnetically operated flaps engaging over the neck of the bowling pin. The frame, with the baskets upright and the flaps open can be lowered to pick up the pins which have been left standing, the frame raised, and empty baskets are, selectively, filled with pins; the frame is then again lowered, and the flaps opened to release all the pins which were in baskets.

44. 发明专利

ATA566573A 未知
公开(公告)号：ATA566573A
公开(公告)日：1975-11-15
申请号：AT566573
申请日：1973-06-27
申请人： SERANINA AG PATENTVERWERT
IPC分类号： A63D5/06 , A63D5/08

45. 发明专利

CA975395A BOWLING PIN SETTING APPARATUS 未知
公开(公告)号：CA975395A
公开(公告)日：1975-09-30
申请号：CA175074
申请日：1973-06-27
申请人： SERANINA AG PATENTVERWERT
发明人： KROPF WALTER
IPC分类号： A63D5/06 , A63D5/08

46. 发明专利

DE2407884A1 Bowling pin clearance appts. for bowling alleys - wiper descends quickly from rest position by electro-magnetic drive 未知
公开(公告)号：DE2407884A1
公开(公告)日：1975-08-28
申请号：DE2407884
申请日：1974-02-19
申请人： SERANINA AG PATENTVERWERT
发明人： SCHMID AUGUST
IPC分类号： A63D5/08 , A63D5/09
摘要： The apparatus pushes the bowling pins to one side after they have been played. The pushing wiper blade is above the pins in its rest position, but descends to push the pins along to one side. The wiper blade is guided along rails. At the end of its sweep it is raised up again and returns to the first position. So that no pins can roll under the wiper blade it is driven by an electro-magnet. This also speeds the operation cycle and reduces the changes of faults arising. The played bowls can be made to interrupt the light beam of a photo-electric cell arrangement in order to operate the wiper and electro-magnet at the appropriate time.

47. 发明专利

GB1396075A BOWLING PIN SETTING APPARATUS 未知
公开(公告)号：GB1396075A
公开(公告)日：1975-05-29
申请号：GB2974573
申请日：1973-06-22
申请人： SERANINA AG PATENTVERWERT
IPC分类号： A63D5/06 , A63D5/08
摘要： 1396075 Bowling alleys PATENTVERWERTUNGS - UND FINANZIERUNGSGESELLSCHAFT SERANIA AG 22 June 1973 [28 June 1972] 29745/73 Heading A6D In a bowling pin setting apparatus of the type in which each pin 1 is connected to a rope 2, each rope 2 passes around a pulley 5 and the pulleys 5 are mounted on arms 30 on a common bar 12 each end of which is connected to an endless chain which is driven at. a constant speed, the bar 12 carrying a lever 28 which engages a cam ramp 32 to reduce the speed of descent of the pins just prior to the pins being set on the floor 23. As described each rope 2 passes through a centering device, around a fixed pulley 3, around pulley 5 and the end is secured to a spring loaded drum 6. Each drum 6 is mounted on an arm 9 which can pivot about pin 7 against the resistance of spring 8. Each endless chain 13 passes around two wheels 14, 15 and the chains 13 are driven at a constant speed by motor 17 via belt drive 18 and gearing (not shown). The apparatus operates as follows:-initially the bar 12 is located adjacent the wheels 14 and to reset the pins the motor 17 is started. The bar 12 moves in the direction of arrow E to raise the pins 1 which enter the centering devices 35 as the bar 12 passes the wheels 15. When the pins enter the centering devices 35 the movement of the bar 12 causes the arms 9 to pivot about pins 7 against the pressure of spring 8. The bar 12 then moves in the direction of arrow A to lower the pins. Just before the pins reach the floor 33 a roller 29 on the arm 28 engages a cam ramp 32 which causes the bar 12 to pivot in the direction of arrow C to reduce the speed of descent of the pins to one third of their former speed. After the pins have been set on the floor the arm 28 clears the ramp 32 and when the bar 12 reaches the wheels 14 the motor 17 is stopped. If the ropes become tangled when the pins are being raised the arms 9 pivot about the pins 7 to open a switch to stop the motor 17 and the pins descend under gravity When the ropes become untangled the motor 17 starts again. A second switch in parallel to the first switch is closed when the pins enter the centering devices 35. so that the motor 17 does not stop when the arms 9 pivot as the bar 12 passes wheels 15.

48. 发明专利

DE2245904A1 未知
公开(公告)号：DE2245904A1
公开(公告)日：1973-03-29
申请号：DE2245904
申请日：1972-09-19
申请人： SERANINA AG PATENTVERWERT
发明人： SCHMID AUGUST , GOENS GEORGES
IPC分类号： A63D5/08 , A63D5/09

49. 发明专利

DE2245863A1 未知
公开(公告)号：DE2245863A1
公开(公告)日：1973-03-29
申请号：DE2245863
申请日：1972-09-19
申请人： SERANINA AG PATENTVERWERT
发明人： SCHMID AUGUST , GOENS GEORGES
IPC分类号： A63D5/06 , A63D5/08 , A63D5/09
摘要： To reset, automatically, all the bowling pins for one game of bowling, or only those which have not been knocked over by a bowled ball, a frame is provided which is supplied with tipping baskets, each one adapted to hold a bowling pin and having electromagnetically operated flaps engaging over the neck of the bowling pin. The frame, with the baskets upright and the flaps open can be lowered to pick up the pins which have been left standing, the frame raised, and empty baskets are, selectively, filled with pins; the frame is then again lowered, and the flaps opened to release all the pins which were in baskets.

50. 发明专利

DE6606614U 未知
公开(公告)号：DE6606614U
公开(公告)日：1970-10-12
申请号：DE6606614
申请日：1968-03-05
申请人： SERANINA AG PATENTVERWERT
IPC分类号： A63D9/00

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