CA1046726A - Reinforced wicket hole directionally tear prone - Google Patents
Reinforced wicket hole directionally tear proneInfo
- Publication number
- CA1046726A CA1046726A CA219,684A CA219684A CA1046726A CA 1046726 A CA1046726 A CA 1046726A CA 219684 A CA219684 A CA 219684A CA 1046726 A CA1046726 A CA 1046726A
- Authority
- CA
- Canada
- Prior art keywords
- wicket
- hole
- bag
- plastic
- tear
- 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.)
- Expired
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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/02—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Making Paper Articles (AREA)
- Bag Frames (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44606074A | 1974-02-26 | 1974-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1046726A true CA1046726A (en) | 1979-01-23 |
Family
ID=23771178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA219,684A Expired CA1046726A (en) | 1974-02-26 | 1975-02-10 | Reinforced wicket hole directionally tear prone |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS5330753B2 (da) |
AR (1) | AR202064A1 (da) |
BE (1) | BE825958A (da) |
BR (1) | BR7501117A (da) |
CA (1) | CA1046726A (da) |
CH (1) | CH603421A5 (da) |
DE (1) | DE2508064C3 (da) |
DK (1) | DK40275A (da) |
FR (1) | FR2261858B1 (da) |
GB (1) | GB1500365A (da) |
IE (1) | IE42328B1 (da) |
IT (1) | IT1033169B (da) |
NL (1) | NL7502217A (da) |
SE (1) | SE407533B (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE511583C2 (sv) | 1996-09-19 | 1999-10-25 | Neos Robotics Ab | Metod och anordning för varmluftsskärning |
ITUB20155364A1 (it) | 2015-11-09 | 2017-05-09 | No El Srl | Metodo ed apparecchiatura per la foratura di film in materiale plastico. |
CN109834755A (zh) * | 2019-03-20 | 2019-06-04 | 苏州和林微纳科技有限公司 | 载带用热熔冲孔去毛刺机构及其热熔加工方法 |
-
1975
- 1975-02-06 DK DK40275*#A patent/DK40275A/da unknown
- 1975-02-10 CA CA219,684A patent/CA1046726A/en not_active Expired
- 1975-02-12 GB GB5873/75A patent/GB1500365A/en not_active Expired
- 1975-02-25 JP JP2252875A patent/JPS5330753B2/ja not_active Expired
- 1975-02-25 DE DE2508064A patent/DE2508064C3/de not_active Expired
- 1975-02-25 SE SE7502108A patent/SE407533B/xx unknown
- 1975-02-25 BE BE153719A patent/BE825958A/xx unknown
- 1975-02-25 AR AR257759A patent/AR202064A1/es active
- 1975-02-25 IE IE391/75A patent/IE42328B1/en unknown
- 1975-02-25 CH CH232775A patent/CH603421A5/xx not_active IP Right Cessation
- 1975-02-25 IT IT20629/75A patent/IT1033169B/it active
- 1975-02-25 FR FR7505810A patent/FR2261858B1/fr not_active Expired
- 1975-02-25 BR BR1117/75A patent/BR7501117A/pt unknown
- 1975-02-25 NL NL7502217A patent/NL7502217A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS50119877A (da) | 1975-09-19 |
DK40275A (da) | 1975-12-05 |
DE2508064B2 (de) | 1978-06-22 |
DE2508064A1 (de) | 1975-09-04 |
IE42328L (en) | 1975-08-26 |
AR202064A1 (es) | 1975-05-09 |
SE7502108L (da) | 1975-08-27 |
GB1500365A (en) | 1978-02-08 |
AU7852775A (en) | 1976-08-26 |
IT1033169B (it) | 1979-07-10 |
IE42328B1 (en) | 1980-07-16 |
FR2261858A1 (da) | 1975-09-19 |
BR7501117A (pt) | 1976-11-30 |
NL7502217A (nl) | 1975-08-28 |
BE825958A (fr) | 1975-08-25 |
DE2508064C3 (de) | 1979-02-15 |
FR2261858B1 (da) | 1978-07-13 |
JPS5330753B2 (da) | 1978-08-29 |
SE407533B (sv) | 1979-04-02 |
CH603421A5 (da) | 1978-08-15 |
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