CA971525A - Method and apparatus for adhesive sealing of plastic bags - Google Patents
Method and apparatus for adhesive sealing of plastic bagsInfo
- Publication number
- CA971525A CA971525A CA131,611A CA131611A CA971525A CA 971525 A CA971525 A CA 971525A CA 131611 A CA131611 A CA 131611A CA 971525 A CA971525 A CA 971525A
- Authority
- CA
- Canada
- Prior art keywords
- plastic bags
- adhesive sealing
- adhesive
- sealing
- bags
- 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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/02—Applying adhesives or sealing liquids
- B65B51/023—Applying adhesives or sealing liquids using applicator nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
- B26D1/147—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with horizontal cutting member
- B26D1/1475—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with horizontal cutting member for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/24—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter
- B26D1/245—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter for thin material, e.g. for sheets, strips or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1008—Longitudinal bending
- Y10T156/1011—Overedge bending or overedge folding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
- Y10T156/1066—Cutting to shape joining edge surfaces only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/108—Flash, trim or excess removal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
- Y10T156/1087—Continuous longitudinal slitting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
- Y10T156/1317—Means feeding plural workpieces to be joined
- Y10T156/1322—Severing before bonding or assembling of parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
- Y10T156/1374—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing with means projecting fluid against work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Making Paper Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10800471A | 1971-01-20 | 1971-01-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA971525A true CA971525A (en) | 1975-07-22 |
Family
ID=22319700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA131,611A Expired CA971525A (en) | 1971-01-20 | 1972-01-04 | Method and apparatus for adhesive sealing of plastic bags |
Country Status (2)
Country | Link |
---|---|
US (1) | US3720559A (en) |
CA (1) | CA971525A (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH615869A5 (en) * | 1977-02-24 | 1980-02-29 | Buehler Ag Geb | |
US4261272A (en) * | 1979-05-02 | 1981-04-14 | Fishair Incorporated | Apparatus for producing sewn seams |
US4490960A (en) * | 1980-07-25 | 1985-01-01 | Doboy Packaging Machinery, Inc. | Apparatus and method for closing reclosable bags |
US4507906A (en) * | 1982-09-27 | 1985-04-02 | Doboy Packaging Machinery, Inc. | Hinged bag top folder |
US5007233A (en) * | 1989-08-31 | 1991-04-16 | Union Camp Corporation | Multiwall bag and method of packaging utilizing multiwall bags |
US5507132A (en) * | 1993-12-10 | 1996-04-16 | General Mills, Inc. | Apparatus for opening microwave popcorn bags |
US5463848A (en) * | 1993-12-10 | 1995-11-07 | General Mills, Inc. | Apparatus for folding and ejecting microwave popcorn bags from a fixture |
US5463845A (en) * | 1993-12-10 | 1995-11-07 | General Mills, Inc. | Apparatus for folding, filling, and sealing microwave popcorn bags |
US5419100A (en) * | 1993-12-10 | 1995-05-30 | General Mills, Inc. | Apparatus for collapsing microwave popcorn bags held in a fixture |
US5480372A (en) * | 1993-12-10 | 1996-01-02 | General Mills, Inc. | Apparatus for folding and loading microwave popcorn bags into a fixture |
US6655115B1 (en) * | 1999-08-27 | 2003-12-02 | Patented Innovations, Llc | Method of forming a seal over a cork in a necked bottle |
US20090098257A1 (en) * | 2007-10-11 | 2009-04-16 | Flaherty Robert C | Self-venting microwavable packaging film; package using the film; and, methods |
US9358748B2 (en) | 2013-04-15 | 2016-06-07 | Miller Weldmaster Corporation | Back seam welder and method of operation |
DE102014103236B4 (en) * | 2014-03-11 | 2017-01-26 | Union Special Gmbh | Sack feeder with adaptive knife block |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2255975A (en) * | 1940-05-16 | 1941-09-16 | Milprint Inc | Art of packing |
US2934130A (en) * | 1955-12-20 | 1960-04-26 | Liqua Pak Inc | Apparatus for forming a round tube from flat sheet material |
US2885840A (en) * | 1956-03-12 | 1959-05-12 | Berst Corp | Method for internally cementing cartons and laminates |
US2882956A (en) * | 1956-11-09 | 1959-04-21 | Herman C Weist | Plastic bag making machine |
US3066721A (en) * | 1959-08-05 | 1962-12-04 | Levy Milton | Apparatus for forming cylindrical tubes with joined overlapped edges |
US3106505A (en) * | 1960-09-08 | 1963-10-08 | Moore Business Forms Inc | Web folding and sealing apparatus |
US3323964A (en) * | 1962-06-08 | 1967-06-06 | Reginald Couzens | Apparatus and method of making container body |
US3297504A (en) * | 1963-03-13 | 1967-01-10 | Brown Machine Co Of Michigan | Method and apparatus for assembling and joining thermoplastic container sections by friction welding |
US3328220A (en) * | 1963-06-04 | 1967-06-27 | St Regis Paper Co | Method and apparatus for making plastic bags |
US3338771A (en) * | 1964-02-19 | 1967-08-29 | Silbro Products Corp | Apparatus for forming loops of elastic tape |
DE1454959A1 (en) * | 1964-03-28 | 1969-04-30 | Basf Ag | Method and device for welding plastic bags |
-
1971
- 1971-01-20 US US00108004A patent/US3720559A/en not_active Expired - Lifetime
-
1972
- 1972-01-04 CA CA131,611A patent/CA971525A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3720559A (en) | 1973-03-13 |
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