Title:
【発明の名称】調整可能なパウチ形成・充填・シール機械
Document Type and Number:
Japanese Patent JP3103371
Kind Code:
B2
Abstract:
A web is folded upon itself and transversely sealed. The web is cut into individual pouches which are fed into gripper units, on an endless conveyor, each having a fixed leading jaw and a movable trailing jaw which grip the leading and trailing edges of the pouches. To open a pouch, the trailing jaw is moved toward the fixed jaw by a cam and held in position by friction. Each opened pouch is carried around a filler unit where it is filled. Thereafter, a cam causes said jaws to spread apart, stretching the mouth of the pouch, where it is sealed in a heat sealer.
Inventors:
Jones, Wickliffe
Sharpa, Eric W.
Greenwell, Joseph Dee.
Nice, Mark Earl.
Karany, Robert M.
Myers, Mike Lee.
Sharpa, Eric W.
Greenwell, Joseph Dee.
Nice, Mark Earl.
Karany, Robert M.
Myers, Mike Lee.
Application Number:
JP50875490A
Publication Date:
October 30, 2000
Filing Date:
May 17, 1990
Export Citation:
Assignee:
R.A.Jones and Company
International Classes:
B65B41/18; B65B9/087; B65B41/00; B65B41/12; B65B43/26; B65B43/42; B65B43/46; B65B51/10; (IPC1-7): B65B41/18; B65B43/26; B65B43/42; B65B51/10
Domestic Patent References:
| JP5276191A | ||||
| JP5374989A | ||||
| JP63272633A | ||||
| JP5882807A |
Other References:
【文献】米国特許3855907(US,A)
Attorney, Agent or Firm:
Akira Asamura (3 outside)