SU822746A3 - Способ изготовлени двойных мешков - Google Patents
Способ изготовлени двойных мешков Download PDFInfo
- Publication number
- SU822746A3 SU822746A3 SU2617149A SU2617149A SU822746A3 SU 822746 A3 SU822746 A3 SU 822746A3 SU 2617149 A SU2617149 A SU 2617149A SU 2617149 A SU2617149 A SU 2617149A SU 822746 A3 SU822746 A3 SU 822746A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bags
- inward
- making double
- sack
- sleeve
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
-
- 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
- B31B2155/00—Flexible containers made from webs
-
- 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
- B31B2155/00—Flexible containers made from webs
- B31B2155/003—Flexible containers made from webs starting from tubular webs
-
- 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
-
- 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
- B31B2170/30—Construction of flexible containers having corrugated or pleated walls
-
- 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
- Y10S383/00—Flexible bags
- Y10S383/903—Stress relief
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
- Y10T428/1345—Single layer [continuous layer]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Making Paper Articles (AREA)
Description
(54) СПОСОБ ИЗГОТОВЛЕНИЯ ДВОЙНЫХ МЕШКОВ
и 8 дл образовани боковых складок 9 и 10, а также панели 11-14 дл , образовани боковых складок 15 и 16, направленных вовнутрь.
Таким образом, после прохождени формующего устройства, наружный рукав формуетс с двум боковыми складками 15 и 16, направленными вовнутрь а внутренний рукав располагаетс меж .ду складйами 15 и 16 в складке 6, направленной в наружную сторону..Затем производитс отделение отрезков сложенного вышеописанным методом двухрукавного полотна 17 и образование донных швов 18 на этих отрезках.
Насто щий способ поз5вол ет изготовл ть мешки различных размеров, обладающие высокой прочностью. Мешок заполненный продуктом, имеет хорошую устойчивость благодар дну, которое приобретает форму, близкую к шестиугольнику .
Claims (2)
1. Способ изготовлени двойных мешков, предусматривающий размещение
в наружном рукаве внутреннего термопластичного рукава с одной направленной внутрь боковой складкой, отделение от двухрукавного полотна отрезков и образование донных швов на отрезках, отличающийс тем, что, с целью повышени прочности мешков при изготовлении мешков различных размеров наружный рукав формуют с, по меньшей мере, одной боковой складкой, направленной вовнутрь .
2. Способ ПОП.1, отличающийс тем, что наружный рукав формуют с двум боковыми складками направленными вовнутрь, а внутренни рукав располагают между последними в складке, направленной в наружную сторону.
Источники информации, прин тые во внимание при экспертизе 1. Патент США №3183797,кл.93-8, опублик. 1965.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2721771A DE2721771C2 (de) | 1977-05-13 | 1977-05-13 | Verfahren zur Herstellung einseitig offener Säcke mit einem tragenden Außensack und einem dichtenden Innensack |
Publications (1)
Publication Number | Publication Date |
---|---|
SU822746A3 true SU822746A3 (ru) | 1981-04-15 |
Family
ID=6008926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2617149A SU822746A3 (ru) | 1977-05-13 | 1978-05-12 | Способ изготовлени двойных мешков |
Country Status (11)
Country | Link |
---|---|
US (1) | US4174804A (ru) |
JP (1) | JPS53141779A (ru) |
AT (1) | AT359818B (ru) |
BR (1) | BR7802214A (ru) |
DE (1) | DE2721771C2 (ru) |
ES (1) | ES469778A1 (ru) |
FI (1) | FI60165C (ru) |
FR (1) | FR2390278B1 (ru) |
GB (1) | GB1585347A (ru) |
IT (1) | IT1093624B (ru) |
SU (1) | SU822746A3 (ru) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4340379A (en) * | 1978-09-11 | 1982-07-20 | Better Agricultural Goals Corporation | Reinforced container for bulk material |
DE2842954C2 (de) * | 1978-10-02 | 1985-01-24 | Windmöller & Hölscher, 4540 Lengerich | Verfahren und Vorrichtung zum Herstellen einseitig offener Säcke mit einem Innensack aus thermoplastischer Kunststoff-Folie und einem Außensack aus einem aus verstreckten Kunststoffbändchen bestehenden Rundgewebe |
US4297402A (en) * | 1979-04-21 | 1981-10-27 | Meito Co. Ltd. | Packaging bag |
DE2925553C2 (de) * | 1979-06-25 | 1981-09-10 | Windmöller & Hölscher, 4540 Lengerich | Vorrichtung zum Einlegen einer Schlauchbahn in einem Rundgewebeschlauch |
DE3207322C2 (de) * | 1982-03-01 | 1985-05-02 | Windmöller & Hölscher, 4540 Lengerich | Großsack mit einem doppelwandigen Außensack und einem eingelegten Innensack |
US4550442A (en) * | 1984-05-31 | 1985-10-29 | Champion International Corporation | Multiwall gussetted bag with seamless tubular liner |
US4816093A (en) * | 1987-09-25 | 1989-03-28 | Robbins Edward S Iii | Separable laminate container |
NO166358C (no) * | 1989-02-28 | 1991-07-10 | Norsk Hydro As | Storsekk med forbedret bunn og topp. |
GB2237973B (en) * | 1989-11-15 | 1993-09-15 | Anna Castorina | A manual pick-up device |
US5229181A (en) * | 1990-10-30 | 1993-07-20 | Amber Technologies | Tubular knit cleanroom wiper |
CA2157620C (en) * | 1995-09-06 | 2002-11-19 | William Hansinger | Automatic sprinkler |
US6397560B1 (en) * | 1998-06-05 | 2002-06-04 | Southpac Trust International, Inc. | Flattened decorative bag or sleeve having gussets convertible to a decorative bag for holding a basket and methods |
US6786003B2 (en) * | 2002-07-03 | 2004-09-07 | Scott R. Gilbert | Multi-layer sleeve |
WO2005075186A1 (en) * | 2004-02-09 | 2005-08-18 | Gale Pacific Limited | A fabric, and its manufacture and applications therefor |
US20080021068A1 (en) | 2006-07-24 | 2008-01-24 | Akorn, Inc. | Aqueous gel formulation and method for inducing topical anesthesia |
EP3046754B1 (en) * | 2013-09-18 | 2019-01-16 | Mamata Machinery Pvt. Ltd. | Machine and method for manufacturing plastic pouches |
IL247240A0 (en) * | 2016-08-09 | 2016-12-29 | Fertilizers & Chemicals Ltd | Fertilizer package and method for its production |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3183797A (en) * | 1962-05-22 | 1965-05-18 | Marius Berghgracht | Process and device for the production of a multiply tube and bag manufactured from such tube |
DE536658C (de) * | 1930-03-23 | 1931-10-24 | Carl Herkenberg Jr | Flechtmaschine zum Umflechten von Kohlenelektroden fuer Trockenelemente |
FR733896A (fr) * | 1932-03-19 | 1932-10-12 | Sacs pour toutes applications | |
US2418371A (en) * | 1943-04-08 | 1947-04-01 | Hoover Co | Suction cleaner |
FR1091030A (fr) * | 1953-10-10 | 1955-04-06 | Perfectionnements apportés aux sacs imperméables et articles d'emballage analogues | |
DE1086188B (de) * | 1955-04-13 | 1960-07-28 | Cie Francaise Othermo | Rundwebmaschine |
US3597292A (en) * | 1966-07-04 | 1971-08-03 | Iwao Niwa | Process for effecting a bond between synthetic resin fiber fabrics and an apparatus therefor |
FR1469835A (fr) * | 1967-03-30 | 1967-02-17 | Ethyl Corp | Sac à couches multiples, procédé et appareil pour le fabriquer |
FR1530498A (fr) * | 1967-05-03 | 1968-06-28 | Articles tissés à partir de bandelettes étirées en matière plastique | |
DE1611710C2 (de) * | 1968-01-13 | 1973-02-22 | Windmoeller & Hoelscher, 4540 Lengerich | Verfahren und Vorrichtung zum Herstellen von Sacken oder Beuteln mit einem aus der Öffnung vor stehenden Einstecksack |
FR1584491A (ru) * | 1968-03-15 | 1969-12-26 | ||
US3570749A (en) * | 1968-08-09 | 1971-03-16 | Showa Denko Kk | Heavy duty bags |
DE1964142A1 (de) * | 1968-12-20 | 1970-07-23 | Showa Denko Kk | Hochleistungssaecke fuer die Lagerung und den Transport von Getreide,Duengemittel oder anderen koernigen oder pulverisierten Produkten |
US3929275A (en) * | 1972-07-07 | 1975-12-30 | Union Camp Corp | Bags with film liners and method of making |
NO136744C (no) * | 1973-11-13 | 1977-11-02 | Norsk Hydro As | Sekkeliknende beholder for transport og lagring av frittflytende massegods. |
DE2511657B2 (de) * | 1975-03-18 | 1979-10-18 | Niedermayr Papierwarenfabrik Ag, 8200 Rosenheim | Sack, insbesondere Ventilsack, und Verfahren zu dessen Herstellung |
-
1977
- 1977-05-13 DE DE2721771A patent/DE2721771C2/de not_active Expired
-
1978
- 1978-02-24 FI FI780622A patent/FI60165C/fi not_active IP Right Cessation
- 1978-02-27 AT AT139778A patent/AT359818B/de not_active IP Right Cessation
- 1978-03-23 IT IT21566/78A patent/IT1093624B/it active
- 1978-04-10 BR BR7802214A patent/BR7802214A/pt unknown
- 1978-04-28 GB GB16997/78A patent/GB1585347A/en not_active Expired
- 1978-05-09 US US05/904,320 patent/US4174804A/en not_active Expired - Lifetime
- 1978-05-10 FR FR7813860A patent/FR2390278B1/fr not_active Expired
- 1978-05-12 JP JP5646878A patent/JPS53141779A/ja active Pending
- 1978-05-12 SU SU2617149A patent/SU822746A3/ru active
- 1978-05-12 ES ES469778A patent/ES469778A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA139778A (de) | 1980-04-15 |
IT7821566A0 (it) | 1978-03-23 |
DE2721771A1 (de) | 1978-11-16 |
FR2390278B1 (fr) | 1986-03-28 |
AT359818B (de) | 1980-12-10 |
ES469778A1 (es) | 1979-01-16 |
FR2390278A1 (fr) | 1978-12-08 |
IT1093624B (it) | 1985-07-19 |
US4174804A (en) | 1979-11-20 |
FI780622A (fi) | 1978-11-14 |
BR7802214A (pt) | 1978-12-26 |
DE2721771C2 (de) | 1985-04-25 |
JPS53141779A (en) | 1978-12-09 |
FI60165B (fi) | 1981-08-31 |
GB1585347A (en) | 1981-02-25 |
FI60165C (fi) | 1981-12-10 |
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