LU61542A1 - - Google Patents
Info
- Publication number
- LU61542A1 LU61542A1 LU61542A LU61542A LU61542A1 LU 61542 A1 LU61542 A1 LU 61542A1 LU 61542 A LU61542 A LU 61542A LU 61542 A LU61542 A LU 61542A LU 61542 A1 LU61542 A1 LU 61542A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/18—Applying or generating heat or pressure or combinations thereof by endless bands or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/22—Applying or generating heat or pressure or combinations thereof by friction or ultrasonic or high-frequency electrical means
- B65B51/227—Applying or generating heat or pressure or combinations thereof by friction or ultrasonic or high-frequency electrical means by induction welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3693270 | 1969-08-20 | ||
| GB1621970 | 1970-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU61542A1 true LU61542A1 (fr) | 1971-06-24 |
Family
ID=26251903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU61542A LU61542A1 (fr) | 1969-08-20 | 1970-08-19 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE755094A (fr) |
| FR (1) | FR2059017A5 (fr) |
| LU (1) | LU61542A1 (fr) |
-
0
- BE BE755094D patent/BE755094A/fr unknown
-
1970
- 1970-08-19 LU LU61542A patent/LU61542A1/xx unknown
- 1970-08-19 FR FR7030528A patent/FR2059017A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE755094A (fr) | 1971-02-22 |
| FR2059017A5 (fr) | 1971-05-28 |