Device for separating series-connected plastic ampules

• US 5,800,113 A
• Filed: 03/27/1997
• Issued: 09/01/1998
• Est. Priority Date: 03/27/1997
• Status: Expired due to Term

• Current Assignee: Kabushiki Kaisha Yuyama Seisakusho
• Original Assignee: Kabushiki Kaisha Yuyama Seisakusho
• Inventors: Yuyama, Shoji, Hamada, Hiroyasu
• Primary Examiner(s): Bucci, David A.
• Application Number:
  US08/826,336
• Time in Patent Office: 523 Days
• Field of Search: 414/411, 414/412, 414/414, 414/416, 414/797.5, 414/798, 414/798.1, 83/487, 83/488, 83/161, 225/93, 225/102, 225/103
• US Class Current: 414/416.07
• CPC Class Codes: B65B 43/44 from supply magazines
• CPC Class Codes: Y10T 225/364 Axial twisters
• CPC Class Codes: Y10T 83/7776 With means to reciprocate carrier

Abstract

An ampule dispenser having a carrier for transporting plastic ampules arranged side by side and series-connected together in a strip in a longitudinal direction, a guide plate provided over a delivery end of the carrier for holding down the strip of series-connected plastic ampules, receiver for receiving the plastic ampule at the head of the strip fed from the delivery end of the carrier, and an ampule separator for separating the ampule at the head of the strip along a separating line provided between adjacent ones of the ampules.

Claims

1. An ampule dispenser comprising a carrier means for transporting plastic ampules arranged side by side and series-connected together in a strip in a longitudinal direction, a guide plate provided over a delivery end of said carrier means for holding down the strip of series-connected plastic ampules, receiver means for receiving the plastic ampule at the head of the strip fed from the delivery end of said carrier means, and an ampule separating means for separating the ampule at the head of the strip along a separating line provided between adjacent ones of the ampules.

2. An ampule dispenser as claimed in claim 1 wherein said separating means comprises a cutter adapted to be moved along said separating line.

3. An ampule dispenser as claimed in claim 1 wherein said separating means comprises a recess formed in said receiver means and capable of receiving one plastic ampule, and rotating means for rotating said receiver means about an axis parallel to the direction in which the strip of series-connected ampules are fed.

4. An ampule dispenser as claimed in any of claims 1-3 further comprising an ampule storage means provided over said carrier means and capable of storing a plurality of strips of series-connected plastic ampules in a stack, and a discharge means for dropping the lowermost one of said strips of series-connected plastic ampules stored in said ampule storage means one by one onto said carrier means.

5. An ampule dispenser as claimed in claim 4 wherein said discharge means comprises a first stopper movable into and out of said ampule storage means for supporting the lowermost one of the strips of series-connected ampules stored in said ampule storage means, and a second stopper movable into and out of said ampule storage means for supporting the second lowest one of the strips of series-connected ampules stored in said ampule storage means, one of said first and second stoppers being moved out of said ampule storage means after the other of said first and second stoppers has been moved into said ampule storage means and stopped.

6. An ampule dispenser as claimed in claim 2, further comprising an ampule storage means provided over said carrier means and capable of storing a plurality of strips of series-connected plastic ampules in a stack, and a discharge means for dropping the lowermost one of said strips of series-connected plastic ampules stored in said ampule storage means one by one onto said carrier means.

7. An ampule dispenser as claimed in claim 3, further comprising an ampule storage means provided over said carrier means and capable of storing a plurality of strips of series-connected plastic ampules in a stack, and a discharge means for dropping the lowermost one of said strips of series-connected plastic ampules stored in said ampule storage means one by one onto said carrier means.