JPS4821665B1 - - Google Patents
Info
- Publication number
- JPS4821665B1 JPS4821665B1 JP45038586A JP3858670A JPS4821665B1 JP S4821665 B1 JPS4821665 B1 JP S4821665B1 JP 45038586 A JP45038586 A JP 45038586A JP 3858670 A JP3858670 A JP 3858670A JP S4821665 B1 JPS4821665 B1 JP S4821665B1
- Authority
- JP
- Japan
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/813—Applying closures
- B31B70/8134—Applying strings; Making string-closed bags
- B31B70/8135—Applying strings; Making string-closed bags the strings being applied in the machine direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
Landscapes
- Making Paper Articles (AREA)
- Bag Frames (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1923237A DE1923237C3 (en) | 1969-05-07 | 1969-05-07 | Method and device for producing drawstring bags from weldable plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4821665B1 true JPS4821665B1 (en) | 1973-06-30 |
Family
ID=5733459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45038586A Pending JPS4821665B1 (en) | 1969-05-07 | 1970-05-06 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4821665B1 (en) |
| CH (1) | CH506419A (en) |
| DE (1) | DE1923237C3 (en) |
| FR (1) | FR2047089A5 (en) |
| GB (1) | GB1273080A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4664649A (en) * | 1986-02-14 | 1987-05-12 | Ami, Inc. | Method and apparatus for producing drawstring bags |
| CN113288637B (en) * | 2021-05-21 | 2022-06-10 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | A nursing bed for urology |
-
1969
- 1969-05-07 DE DE1923237A patent/DE1923237C3/en not_active Expired
-
1970
- 1970-04-17 GB GB08401/70A patent/GB1273080A/en not_active Expired
- 1970-04-28 FR FR7015503A patent/FR2047089A5/fr not_active Expired
- 1970-05-05 CH CH675570A patent/CH506419A/en not_active IP Right Cessation
- 1970-05-06 JP JP45038586A patent/JPS4821665B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1923237B2 (en) | 1974-04-04 |
| FR2047089A5 (en) | 1971-03-12 |
| CH506419A (en) | 1971-04-30 |
| GB1273080A (en) | 1972-05-03 |
| DE1923237A1 (en) | 1970-11-19 |
| DE1923237C3 (en) | 1974-11-21 |