JPS5680431A - Method to manufacture flexible straw and its device - Google Patents
Method to manufacture flexible straw and its deviceInfo
- Publication number
- JPS5680431A JPS5680431A JP15718579A JP15718579A JPS5680431A JP S5680431 A JPS5680431 A JP S5680431A JP 15718579 A JP15718579 A JP 15718579A JP 15718579 A JP15718579 A JP 15718579A JP S5680431 A JPS5680431 A JP S5680431A
- Authority
- JP
- Japan
- Prior art keywords
- straw
- folding
- line
- chuck mechanism
- folding line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
PURPOSE: To provide a flexible straw which is foldable at an angle permitting easy use for drinking by applying pressure on the both sides of straw and folding it at a folding line in a bellows fashion to form a flexible part after setting a folding line on a straight tubular straw with the asistance of a folding-line setting device.
CONSTITUTION: A straight tubular straw cut to a fixed size beforehand is sequentially fed one by one to multiple slides provided on the external circumference of a rotary cage 71 and a slide chuck mechanism 72 which can freely be operated to hold and release. Straw is allowed to stick out as the slide chuck mechanism 72 turns and to pass between two rotary rollers 66a, 66b of a folding-line setting device 6. After this process, straw is set with a folding line by means of rotary mandrel 63 fitted into straw and both rollers 66a, 66b, each having a different peripheral speed. Next, the mandrel 82 is introduced into a straw and the both ends of straw are held. Then the slide chuck mechanism 72 is caused to slide so that the both ends may get closer to each other and the straw is folded into a bellows form at a folding line to form a flexible part. Thus a flexible straw is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15718579A JPS5680431A (en) | 1979-12-04 | 1979-12-04 | Method to manufacture flexible straw and its device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15718579A JPS5680431A (en) | 1979-12-04 | 1979-12-04 | Method to manufacture flexible straw and its device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5680431A true JPS5680431A (en) | 1981-07-01 |
Family
ID=15644045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15718579A Pending JPS5680431A (en) | 1979-12-04 | 1979-12-04 | Method to manufacture flexible straw and its device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5680431A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989012181A1 (en) * | 1988-06-03 | 1989-12-14 | Kabushiki Kaisha Daikin Seisakusho | Clutch facing |
KR100791891B1 (en) | 2006-07-31 | 2008-01-07 | 주식회사 선진엠앤에스 | Apparatus for manufacturing of pleated straw |
IT202200005075A1 (en) * | 2022-03-16 | 2023-09-16 | Gd Spa | Unit and method for producing straws |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55128436A (en) * | 1979-03-28 | 1980-10-04 | Yokomizo Bussan Kk | Preparing device for straw with fold |
JPS5669129A (en) * | 1979-11-10 | 1981-06-10 | Yokomizo Bussan Kk | Apparatus for manufacturing straw with folds |
-
1979
- 1979-12-04 JP JP15718579A patent/JPS5680431A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55128436A (en) * | 1979-03-28 | 1980-10-04 | Yokomizo Bussan Kk | Preparing device for straw with fold |
JPS5669129A (en) * | 1979-11-10 | 1981-06-10 | Yokomizo Bussan Kk | Apparatus for manufacturing straw with folds |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989012181A1 (en) * | 1988-06-03 | 1989-12-14 | Kabushiki Kaisha Daikin Seisakusho | Clutch facing |
KR100791891B1 (en) | 2006-07-31 | 2008-01-07 | 주식회사 선진엠앤에스 | Apparatus for manufacturing of pleated straw |
IT202200005075A1 (en) * | 2022-03-16 | 2023-09-16 | Gd Spa | Unit and method for producing straws |
EP4261011A1 (en) * | 2022-03-16 | 2023-10-18 | G.D S.p.A. | Unit and method for producing straws |
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