ES253926U - Saco con fondo plegado en cruz y que se puede volver a ce- rrar - Google Patents
Saco con fondo plegado en cruz y que se puede volver a ce- rrarInfo
- Publication number
- ES253926U ES253926U ES1979253926U ES253926U ES253926U ES 253926 U ES253926 U ES 253926U ES 1979253926 U ES1979253926 U ES 1979253926U ES 253926 U ES253926 U ES 253926U ES 253926 U ES253926 U ES 253926U
- Authority
- ES
- Spain
- Prior art keywords
- cross
- reclosable
- sack
- bottom sack
- incision
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
- B29C66/474—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat
- B29C66/4742—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat said single elements being spouts
- B29C66/47421—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat said single elements being spouts said spouts comprising flanges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- 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
- B65D88/00—Large containers
- B65D88/16—Large containers flexible
- B65D88/1612—Flexible intermediate bulk containers [FIBC]
- B65D88/1668—Flexible intermediate bulk containers [FIBC] closures for top or bottom openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7162—Boxes, cartons, cases
-
- 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
- Y10S383/906—Dispensing feature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Saco con fondo plegado en cruz que se puede volver a cerrar, que consta de una tira de manga cuyo cuadrado aplicado de fondo está cerrado en forma de un fondo plegado en cruz, doblando y pegando los pliegues laterales y pegando una hoja cubridora de fondo, caracterizado porque va sujeta, en la parte central de la hoja cubridora de fondo (1) una tira de manga (4) plana, dotada de pliegues laterales y a lo largo de sus cantos plegados exteriores, con incisiones y aplicada rectangularmente en un extremo, de plástico o de tejido de cintas de plástico, por medio de lóbulos (6) formados por las incisiones; que la hoja cubridora de fondo (1) no pegada con el fondo doblado en cruz en la zona rectangular aplicada de la tira de manga (4), de pliegues laterales, está dotada con las incisiones (2) o líneas de perforación (3), que permiten abrirla en una sección que corresponde al rectángulo; y que el extremo de la tira de manga (4) de pliegues laterales, está cerrada por medio de una costura soldada transversalmente (9).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2840732A DE2840732C2 (de) | 1978-09-19 | 1978-09-19 | Bodendeckblatt zum Verschließen von mit Kreuzböden versehenen Großsäcken |
Publications (2)
Publication Number | Publication Date |
---|---|
ES253926U true ES253926U (es) | 1981-02-16 |
ES253926Y ES253926Y (es) | 1981-08-16 |
Family
ID=6049845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1979253926U Expired ES253926Y (es) | 1978-09-19 | 1979-09-18 | Saco con fondo plegado en cruz y que se puede volver a ce- rrar |
Country Status (11)
Country | Link |
---|---|
US (1) | US4284229A (es) |
JP (1) | JPS5548081A (es) |
AT (1) | AT366000B (es) |
BR (1) | BR7905880A (es) |
DE (1) | DE2840732C2 (es) |
ES (1) | ES253926Y (es) |
FI (1) | FI61170C (es) |
FR (1) | FR2436720A1 (es) |
GB (1) | GB2030958B (es) |
IT (1) | IT1122810B (es) |
SU (1) | SU929002A3 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO885697L (no) * | 1988-12-21 | 1990-06-22 | Norsk Hydro As | Storsekk med anordning for hel eller delvis toemming. |
JP2688001B2 (ja) * | 1989-07-26 | 1997-12-08 | 小林 茂子 | 鋳物屑圧塊の製造方法 |
US5340218A (en) * | 1993-03-19 | 1994-08-23 | Transac, Inc. | Bulk storage bag with remotely openable discharge spout |
NL9300978A (nl) * | 1993-06-07 | 1995-01-02 | Leer Koninklijke Emballage | Werkwijze voor het vervaardigen van een blokvormige houder. |
JP3637495B2 (ja) * | 1993-09-14 | 2005-04-13 | バクスター、インターナショナル、インコーポレイテッド | 医療用容器のポート |
US5702340A (en) * | 1993-12-02 | 1997-12-30 | Super Sack Mfg. Corp. | Method of manufacture of a glued bottom bulk container |
US20050069231A1 (en) * | 2003-09-26 | 2005-03-31 | Fatehali Mohamed | Box bottom composite sack |
DE102010062225B4 (de) * | 2010-11-30 | 2015-06-25 | Deutsche Post Ag | Transportsack |
US20140254957A1 (en) * | 2013-03-08 | 2014-09-11 | Kenneth J. Boutte | Bulk Material Bag Discharge Apparatus |
RU192050U1 (ru) * | 2019-01-15 | 2019-09-02 | Олег Александрович Марочкин | Мягкая тара с поворотным клапаном для вертикальной и горизонтальной загрузки сыпучих материалов, способ её сборки |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US391804A (en) * | 1888-10-30 | Paper bag | ||
US296871A (en) * | 1884-04-15 | Paper bag | ||
US401687A (en) * | 1889-04-16 | Paper bag | ||
US333523A (en) * | 1886-01-05 | honiss | ||
US2100888A (en) * | 1936-01-27 | 1937-11-30 | Oscar L Vine | Collapsible paper funnel construction |
US2909238A (en) * | 1958-06-10 | 1959-10-20 | Electrolux Corp | Disposable dust bags |
DE1536195A1 (de) * | 1966-01-18 | 1970-01-08 | Sachser Papierverarb | Kreuzboden-Ventilsack |
US3374929A (en) * | 1966-09-23 | 1968-03-26 | Silfverskiold Lennart | Bulk containers |
US3789897A (en) * | 1970-09-11 | 1974-02-05 | Shinwa Kagaku Kogyo Kk | Packing containers |
DE2061581A1 (de) * | 1970-12-15 | 1972-07-06 | Hettmannsperger & Löchner, 7520 Bruchsal | Verfahren und Vorrichtung zum Herstellen von Blockbodenbeuteln mit Bodenöffnung |
GB1317398A (en) * | 1971-04-15 | 1973-05-16 | Krause W | Transport container |
DE2328764A1 (de) * | 1973-06-06 | 1975-01-09 | Wuelfing & Hauck Kg | Schuettgutbehaelter |
GB1455874A (en) * | 1973-09-17 | 1976-11-17 | Nattrass Frank | Bulk material containers |
-
1978
- 1978-09-19 DE DE2840732A patent/DE2840732C2/de not_active Expired
-
1979
- 1979-08-01 AT AT0527279A patent/AT366000B/de not_active IP Right Cessation
- 1979-08-09 FI FI792480A patent/FI61170C/fi not_active IP Right Cessation
- 1979-08-23 IT IT25269/79A patent/IT1122810B/it active
- 1979-08-29 GB GB7929956A patent/GB2030958B/en not_active Expired
- 1979-08-29 JP JP11015179A patent/JPS5548081A/ja active Pending
- 1979-09-06 US US06/072,998 patent/US4284229A/en not_active Expired - Lifetime
- 1979-09-13 SU SU792812995A patent/SU929002A3/ru active
- 1979-09-14 BR BR7905880A patent/BR7905880A/pt unknown
- 1979-09-18 FR FR7923183A patent/FR2436720A1/fr active Granted
- 1979-09-18 ES ES1979253926U patent/ES253926Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1122810B (it) | 1986-04-23 |
BR7905880A (pt) | 1980-05-27 |
GB2030958A (en) | 1980-04-16 |
FR2436720B1 (es) | 1983-12-23 |
JPS5548081A (en) | 1980-04-05 |
GB2030958B (en) | 1983-03-02 |
US4284229A (en) | 1981-08-18 |
ES253926Y (es) | 1981-08-16 |
AT366000B (de) | 1982-02-25 |
FI792480A (fi) | 1980-03-20 |
IT7925269A0 (it) | 1979-08-23 |
DE2840732A1 (de) | 1980-03-27 |
SU929002A3 (ru) | 1982-05-15 |
FI61170B (fi) | 1982-02-26 |
FR2436720A1 (fr) | 1980-04-18 |
FI61170C (fi) | 1982-06-10 |
ATA527279A (de) | 1981-07-15 |
DE2840732C2 (de) | 1983-09-29 |
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