CA958932A - Flap folding apparatus - Google Patents
Flap folding apparatusInfo
- Publication number
- CA958932A CA958932A CA149,356A CA149356A CA958932A CA 958932 A CA958932 A CA 958932A CA 149356 A CA149356 A CA 149356A CA 958932 A CA958932 A CA 958932A
- Authority
- CA
- Canada
- Prior art keywords
- folding apparatus
- flap folding
- flap
- folding
- 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
- 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
- B31B70/26—Folding sheets, blanks or webs
- B31B70/261—Folding sheets, blanks or webs involving transversely folding, i.e. along a line perpendicular 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
- 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
- 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
- B31B2160/102—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents obtained from essentially rectangular sheets
-
- 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
- Y10S493/917—Envelope
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17440471A | 1971-08-24 | 1971-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA958932A true CA958932A (en) | 1974-12-10 |
Family
ID=22636037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA149,356A Expired CA958932A (en) | 1971-08-24 | 1972-08-14 | Flap folding apparatus |
Country Status (4)
Country | Link |
---|---|
US (1) | US3745894A (de) |
CA (1) | CA958932A (de) |
DE (1) | DE2241109C2 (de) |
GB (1) | GB1366418A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4138933A (en) * | 1977-05-19 | 1979-02-13 | F. L. Smithe Machine Company, Inc. | Apparatus for gumming and folding open end envelopes |
US4232592A (en) * | 1978-10-12 | 1980-11-11 | Champion International Corporation | Envelope forming machine and method |
FR2508880A1 (fr) * | 1981-07-01 | 1983-01-07 | Chambre Jean Paul | Dispositif permettant de plier des feuilles de materiau plat, en particulier des feuilles de papier |
US5125885A (en) * | 1990-09-28 | 1992-06-30 | National Service Industries, Inc. | Bonded envelope stack and method and apparatus for making same |
US6095961A (en) * | 1998-05-14 | 2000-08-01 | F. L. Smithe Machine Company, Inc. | Radial aligner and folding mechanism |
DE10023712A1 (de) * | 2000-05-16 | 2001-11-22 | Winkler & Duennebier Ag | Vorrichtung zum Falten von Faltprodukten |
CN102529169A (zh) * | 2010-12-27 | 2012-07-04 | 镇江现代印刷机器厂 | 信封(平袋)制作机吸辊横折压痕装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE621776C (de) * | 1934-03-29 | 1935-11-16 | Alfred Winkler | Verfahren und Vorrichtung zum Herstellen von Briefumschlaegen, Beuteln o. dgl. mit Trockengummierung |
US3116668A (en) * | 1960-11-15 | 1964-01-07 | Smithe Machine Co Inc F L | Rotary envelope machine |
DE1283664B (de) * | 1967-02-25 | 1968-11-21 | Eisengiesserei Kg | Maschine zum Herstellen von Briefumschlaegen, Flachbeuteln od. dgl. mit selbstklebender Verschlussklappe |
DE1951548A1 (de) * | 1969-10-13 | 1971-04-22 | Winkler Duennebier Kg Masch | Vorrichtung an Maschinen zum Herstellen von Briefumschlaegen od.dgl. zum Falten der Verschlussklappe derselben |
DE2014702A1 (de) * | 1970-03-26 | 1971-10-21 | Winkler & Dünnebier, Maschinenfabrik und Eisengießerei KG, 5450 Neuwied | Vorrichtung zum Falten der Verschlußklappe von Briefhüllen od.dgl. aus Papier od.dgl. in Maschinen zu ihrer Herstellung |
-
1971
- 1971-08-24 US US00174404A patent/US3745894A/en not_active Expired - Lifetime
-
1972
- 1972-08-14 CA CA149,356A patent/CA958932A/en not_active Expired
- 1972-08-16 GB GB3823672A patent/GB1366418A/en not_active Expired
- 1972-08-22 DE DE2241109A patent/DE2241109C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1366418A (en) | 1974-09-11 |
US3745894A (en) | 1973-07-17 |
DE2241109C2 (de) | 1983-06-01 |
DE2241109A1 (de) | 1973-03-01 |
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