FI60164C - Foerfarande och anordning foer framstaellning av en korsbottensaeck - Google Patents
Foerfarande och anordning foer framstaellning av en korsbottensaeck Download PDFInfo
- Publication number
- FI60164C FI60164C FI611/74A FI61174A FI60164C FI 60164 C FI60164 C FI 60164C FI 611/74 A FI611/74 A FI 611/74A FI 61174 A FI61174 A FI 61174A FI 60164 C FI60164 C FI 60164C
- Authority
- FI
- Finland
- Prior art keywords
- cutting
- strip
- bottom side
- sack
- cut
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 16
- 238000005520 cutting process Methods 0.000 claims description 58
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000003892 spreading Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 15
- 230000000875 corresponding effect Effects 0.000 description 8
- 239000012237 artificial material Substances 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 238000004904 shortening Methods 0.000 description 4
- 230000035515 penetration Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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
- B31B70/003—Opening or distending 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
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
-
- 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
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
- B31B2150/001—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
- B31B2150/0014—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom having their openings facing transversally to the direction of movement
-
- 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
-
- 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
- B31B2160/106—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents obtained from sheets cut from larger sheets or webs before finishing the bag forming operations
-
- 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
- B31B2170/00—Construction of flexible containers
- B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
- Y10S493/916—Pliable container
- Y10S493/936—Square bottom
Landscapes
- Making Paper Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732310605 DE2310605C3 (de) | 1973-03-02 | Verfahren und Vorrichtung zum Herstellen eines Kreuzbodensackes mit in die Bodenfaltung einbezogener Plastikinnenlage | |
| DE2310605 | 1973-03-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI60164B FI60164B (fi) | 1981-08-31 |
| FI60164C true FI60164C (fi) | 1981-12-10 |
Family
ID=5873681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI611/74A FI60164C (fi) | 1973-03-02 | 1974-02-28 | Foerfarande och anordning foer framstaellning av en korsbottensaeck |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3927606A (enExample) |
| JP (2) | JPS49135776A (enExample) |
| FI (1) | FI60164C (enExample) |
| FR (1) | FR2219840B2 (enExample) |
| GB (1) | GB1456706A (enExample) |
| IT (1) | IT1054162B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4744856A (en) * | 1986-10-16 | 1988-05-17 | Williams Iii Joseph I | Device for producing paper from which a bag having a waterproof, leakproof bottom may be fabricated, and method for producing said bag |
| US5549538A (en) * | 1993-12-28 | 1996-08-27 | Bagcraft Corporation Of America | Process for manufacturing flap-style square-bottom bags |
| CZ289183B6 (cs) * | 1995-01-25 | 2001-11-14 | Windmöller & Hölscher | Zařízení na vytahování konců plochých hadicových odřezků |
| US6042526A (en) * | 1995-06-20 | 2000-03-28 | B + B Maschinenbau Gmbh | Method of and apparatus for making a bottom of a tubular section for formation of a bag or sack |
| DE19522619C2 (de) * | 1995-06-22 | 1998-11-12 | Fischer & Krecke Gmbh & Co | Verfahren zur Herstellung von Bodenbeuteln mit Innenriegel |
| EP0780222B1 (de) * | 1995-12-21 | 2002-08-14 | WindmÀ¶ller & Hölscher | Verfahren und Vorrichtung zum Herstellen von Säcken aus ein- oder mehrlagigen Schlauchabschnitten |
| DE10261256B4 (de) * | 2002-12-20 | 2004-11-11 | Windmöller & Hölscher Kg | Bodenlegevorrichtung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2712275A (en) * | 1952-07-11 | 1955-07-05 | St Regis Paper Co | Bag bottom shaping device |
| US3195424A (en) * | 1961-05-23 | 1965-07-20 | Natro Cellulosa S P A | Plastic bag |
| CH395521A (de) * | 1961-09-29 | 1965-07-15 | Becker Hermann | Vorrichtung zum Aufteilen einer Kunststoffolie in schmale Streifen |
| LU50779A1 (enExample) * | 1966-03-29 | 1967-09-29 | ||
| US3433135A (en) * | 1966-10-31 | 1969-03-18 | West Virginia Pulp & Paper Co | Bag inspection method and apparatus therefor |
-
1974
- 1974-02-22 JP JP49021323A patent/JPS49135776A/ja active Pending
- 1974-02-22 GB GB823674A patent/GB1456706A/en not_active Expired
- 1974-02-26 US US445842A patent/US3927606A/en not_active Expired - Lifetime
- 1974-02-27 FR FR7406585A patent/FR2219840B2/fr not_active Expired
- 1974-02-28 FI FI611/74A patent/FI60164C/fi active
- 1974-04-08 IT IT20898/74A patent/IT1054162B/it active
-
1981
- 1981-09-24 JP JP56151311A patent/JPS5850866B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5850866B2 (ja) | 1983-11-12 |
| FR2219840B2 (enExample) | 1978-04-14 |
| IT1054162B (it) | 1981-11-10 |
| DE2310605A1 (de) | 1974-09-05 |
| US3927606A (en) | 1975-12-23 |
| FR2219840A2 (enExample) | 1974-09-27 |
| JPS49135776A (enExample) | 1974-12-27 |
| JPS5795449A (en) | 1982-06-14 |
| DE2310605B2 (de) | 1976-10-14 |
| FI60164B (fi) | 1981-08-31 |
| GB1456706A (en) | 1976-11-24 |
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