Packaging for cut flowers

• US 6,581,330 B1
• Filed: 12/14/2000
• Issued: 06/24/2003
• Est. Priority Date: 05/07/1998
• Status: Expired due to Term

• Current Assignee: Pagter & Partners International BV (Wolters Beheer BV)
• Original Assignee: Pagter & Partners International BV (Wolters Beheer BV)
• Inventors: Helsloot, Joannes Carolus Antonius, De Pagter, Janus Adriaan Willem
• Primary Examiner(s): Poon, Peter M.
• Assistant Examiner(s): Valenti, Andrea M.
• Application Number:
  US09/674,810
• Time in Patent Office: 922 Days
• Field of Search: B65/D 8.556, 47/84, 47/410.1, 47/411-- 4, 47/655, 47/296, 47/661, 47/86, 206/423, 493/102, 220/4.03, 220/913, 229/100, D 3/201, 150/154, 222/531, D 9/414
• US Class Current: 47/84
• CPC Class Codes: B65D 85/505 for cut flowers

Abstract

Packaging for cut flowers comprises: a rectangular crate (1) with sloping side walls which are provided close to their top walls with a channel (5, 6, 7) that projects outwards and is open at the top, the base of which channel serves to support a foldable rectangular protective tube (2). In order to be able to nest a number of crates (1) deeply into one another without risk of binding, a shoulder (9) is arranged between the top edge of the sloping side walls of the crate and the base (7) or the bottom end of the inner flange (6) of the channel (5, 6, 7) open at the top. Said shoulder can also serve as support for a rectangular presentation collar.

Claims

1. Packaging for cut flowers comprising:

(a) a rectangular crate defining an interior volume, the rectangular crate having sloping side walls;

(b) an upwardly facing channel having a base portion disposed close to the top portion of the sloping walls, the base portion being defined by an inner flange and an outer flange and projecting outwardly of the interior volume, wherein the base of the channel is capable of supporting a foldable rectangular protective tube; and

(c) a shoulder projecting into the interior volume and extending between the top of the sloping walls of the crate and the channel base or the bottom of the inner flange of the channel, wherein the shoulder is capable of supporting a rectangular presentation collar or an interior for holding individual flowers in place, wherein the shoulder is further comprises ribs capable of reinforcing the inner flange of the channel and wherein the presentation collar has cutouts on its bottom edge to accommodate the ribs.

2. Packaging for cut flowers comprising:

(a) a rectangular crate defining an interior volume, the rectangular crate having sloping side walls;

(b) an upwardly facing channel having a base portion disposed close to the top portion of the sloping walls, the base portion being defined by an inner flange and an outer flange and projecting outwardly of the interior volume, wherein the base of the channel is capable of supporting a foldable rectangular protective tube, the base of the channel having an upper surface and a lower surface, the lower surface of the base forms a top portion of a downward facing channel defined by an outer surface of the crate and a projection of the outer flange below the base, the downward facing channel being capable of accommodating a top edge of the protective tube and ribs of relatively low height are disposed on the top portion of the downward-facing channel; and

(c) a shoulder projecting into the interior volume and extending between the top of the sloping walls of the crate and the channel base or the bottom of the inner flange of the channel.

3. Packaging for cut flowers comprising:

(a) a rectangular crate defining an interior volume, the rectangular crate having sloping side walls;

(b) an upwardly facing channel having a base portion disposed close to the top portion of the sloping walls, the base portion being defined by an inner flange and an outer flange and projecting outwardly of the interior volume, wherein the base of the channel is capable of supporting a foldable rectangular protective tube;

(c) a shoulder projecting into the interior volume and extending between the top of the sloping walls of the crate and the channel base or the bottom of the inner flange of the channel; and

(d) a cover fitted on the rectangular crate to bear a crate stacked on top of the cover, the cover having a top surface provided with ribs, the top surface having a topographic grid pattern to provide a ventilation gap between the cover and the crate above.

4. Packaging as claimed in claim 3, wherein the top surface of the cover further comprises lateral positioning ridges, the ridges project above ribs and are capable of being nested when covers are stacked one on top of another.

5. Packaging for cut flowers comprising:

(a) a rectangular crate defining an interior volume, the rectangular crate having sloping side walls and at least two hand grip openings disposed on opposing ones of said side walls;

(b) an upwardly facing channel having a base portion disposed close to the top portion of the sloping walls, the base portion being defined by an inner flange and an outer flange and projecting outwardly of the interior volume, wherein the base of the channel is capable of supporting a foldable rectangular protective tube; and

(c) a shoulder projecting into the interior volume and extending between the top of the sloping walls of the crate and the channel base or the bottom of the inner flange of the channel

(d) a rectangular presentation collar capable of being supported on the shoulder;

(e) two L-shaped flange elements attached to opposing sides of the collar, each L-shaped element having a flange inserted through a respective one of the hand grip openings of the crate such that a top surface of the inserted flange engages the base portion of the channel.

6. Packaging as claimed in claim 5, further comprising ribs on the shoulder capable of reinforcing the inner flange of the channel wherein the presentation collar has cutouts on its bottom edge to accommodate the ribs.

7. Packaging as claimed in claim 5, wherein the base of the channel has an upper surface and a lower surface, the lower surface of the base forms a top portion of a downward facing channel defined by an outer surface of the crate and a projection of the outer flange below the base, the downward facing channel being capable of accommodating a top edge of the protective tube.

8. Packaging as claimed in claim 7, further comprising ribs of relatively low height disposed on the top portion of the downward-facing channel.

9. Packaging as claimed in claim 5, further comprising a cover fitted on the rectangular crate to bear a crate stacked on top of the cover, the cover having a top surface provided with ribs, the top surface having a topographic grid pattern to provide a ventilation gap between the cover and the crate above.

10. Packaging as claimed in claim 9, wherein the top surface of the cover further comprises lateral positioning ridges, the ridges project above ribs and are, capable of being nested when covers are stacked one on top of another.

11. Packaging for cut flowers comprising:

(a) a rectangular crate defining an interior volume, the rectangular crate having sloping side walls;

(b) an upwardly open channel having a base portion disposed close to a top portion of the sloping walls, the base portion being defined by an inner flange and an outer flange, and projecting outwardly of the interior volume, wherein the base of the channel is capable of supporting a foldable rectangular protective tube;

(c) a shoulder projecting into the interior volume and extending between the top of the sloping walls of the crate and the channel base or the bottom of the inner flange of the channel; and

(d) ribs on the shoulder reinforcing the inner flange of the channel;

wherein the presentation collar has cutouts on its bottom edge to accommodate the ribs.

12. Packaging as claimed in claim 11, wherein the shoulder is capable of supporting a rectangular presentation collar or an interior for holding individual flowers in place.

13. Packaging as claimed in claim 11, comprising a rectangular presentation collar capable of being supported on the shoulder.

14. Package for cut flowers comprising:

a) a rectangular crate defining an interior volume and having sloping side walls;

b) an upwardly facing channel having a base portion disposed close to the top portion of the sloping walls, the base portion extending between an inner flange and an outer flange and projecting outwardly of the interior volume, wherein the base of the channel is capable of supporting a foldable rectangular protective tube;

c) ribs disposed beneath the upwardly facing channel and supporting the base portion of the channel to bear the weight of the foldable rectangular protective tube and of another similar packaged stacked on top of said package; and

d) a shoulder projecting into the interior volume and extending between the top of the sloping walls of the crate and the channel base or the bottom of the inner flange of the channel to prevent one crate from binding to another, similar crate when nested.